CN215748597U - Supporting structure of electromagnetic centerless fixture - Google Patents
Supporting structure of electromagnetic centerless fixture Download PDFInfo
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- CN215748597U CN215748597U CN202122010505.4U CN202122010505U CN215748597U CN 215748597 U CN215748597 U CN 215748597U CN 202122010505 U CN202122010505 U CN 202122010505U CN 215748597 U CN215748597 U CN 215748597U
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Abstract
The utility model relates to the technical field of clamp supporting, and discloses a supporting structure of an electromagnetic centerless clamp, which comprises a clamp, an electromagnetic rotating sucker and a fixing plate, wherein the electromagnetic rotating sucker is arranged in the clamp and comprises a sliding groove, a fixing groove opening and a fixing connector, the fixing plate is arranged on the side surface of the clamp, a rotator, an adjuster, a supporting arm and a connecting rod are arranged on the fixing plate, and a handrail is arranged on the side surface of the fixing plate. This bearing structure of electromagnetism centerless anchor clamps lets its electromagnetism centerless anchor clamps activity regulation demand at any time through installing regulator and rotating ware on the fixed plate, reaches electromagnetism centerless anchor clamps and can stabilize the use through installing fixed notch and fixed connector on the sliding tray, reaches the special use in removal and the complex environment through being equipped with the handrail in the fixed plate side, connects both sides fixed plate through the connecting rod and reaches the direct interconnect effect of fixed plate.
Description
Technical Field
The utility model relates to the technical field of clamp support, in particular to a support structure of an electromagnetic centerless clamp.
Background
As is known, a grinding machine generally adopts a mechanical three-jaw manual clamp to clamp a workpiece, and has the defects of slow workpiece clamping, low efficiency, large workpiece deformation, difficult control of clamping force and the like; the electromagnetic centerless clamp is a clamp which is widely applied and has a good effect at present, utilizes the electromagnetic principle, tightly attracts a workpiece which is contacted with the surface of a panel through a magnetic conduction panel by electrifying an internal coil to generate magnetic force, and takes down the workpiece by demagnetization realized by the disappearance of the magnetic force through the power failure of the coil, and has the characteristics of high repeated positioning precision, no influence on the processing progress due to the radial run-out of a main shaft, no clamp deformation, convenience for realizing automation and the like; the existing electromagnetic centerless clamp mainly comprises a rotating part and a radial supporting structure, wherein the supporting structure is generally provided with two supporting seats along the axial direction of a workpiece to be processed, the two supporting seats form a certain supporting included angle around the workpiece to be processed so as to carry out radial positioning on the workpiece, a grinding machine generally adopts a mechanical three-jaw manual clamp to clamp the workpiece, and the defects of slow workpiece clamping, low efficiency, large workpiece deformation, difficult control of clamping force and the like exist; the electromagnetic centerless clamp is a clamp which is widely applied and has a good effect at present, utilizes the electromagnetic principle, tightly attracts a workpiece which is contacted with the surface of a panel through a magnetic conduction panel by electrifying an internal coil to generate magnetic force, and takes down the workpiece by demagnetization realized by the disappearance of the magnetic force through the power failure of the coil, and has the characteristics of high repeated positioning precision, no influence on the processing progress due to the radial run-out of a main shaft, no clamp deformation, convenience for realizing automation and the like; the existing electromagnetic centerless clamp mainly comprises a rotating part and a radial supporting structure, wherein the supporting structure is generally provided with two supporting seats along the axial direction of a workpiece to be processed, the two supporting seats form a certain supporting included angle around the workpiece to be processed so as to radially position the workpiece, and the supporting points on each supporting seat are single-point supports, so that the electromagnetic centerless clamp is suitable for annular workpieces with small length-diameter ratios.
The electromagnetic centerless clamp is difficult to move, easy to carry and damage, and easy to disassemble and damage.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a supporting structure of an electromagnetic centerless clamp, which has the advantages of movable adjustment, stable electromagnetic centerless clamp, easy holding and pinching and the like, and solves the technical problems.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a supporting structure of an electromagnetic centerless clamp comprises a clamp, an electromagnetic rotating sucker and a fixing plate, wherein the electromagnetic rotating sucker is arranged in the clamp and comprises a sliding groove, a fixing notch and a fixing connector, the sliding groove is arranged on the inner wall of the electromagnetic rotating sucker, the fixing notch is arranged in the middle of the electromagnetic rotating sucker, and the fixing connector is arranged on the upper surface of the fixing notch;
the fixture is characterized in that a fixing plate is arranged on the side face of the fixture, the fixing plate is provided with a rotator, an adjuster, a supporting arm and a connecting rod, the rotator is arranged on the upper surface of the fixing plate, the adjuster is arranged on the surface of the rotator, the supporting arm is arranged on the side face of the adjuster, and the connecting rod is arranged at one end of the supporting arm;
and the side surface of the fixed plate is provided with a handrail.
Preferably, the cross section of the electromagnetic rotary sucker is circular, and the sliding groove is cut in the inner wall of the electromagnetic rotary sucker.
Through above-mentioned technical scheme, the electromagnetism rotates the sucking disc and connects the fixed plate through the sliding tray and reach the centerless anchor clamps and support.
Preferably, the fixing notch is engaged with the inside of the supporting arm, and the fixing connector is clamped on the inner wall of the fixing notch.
Through above-mentioned technical scheme, fixed notch and fixed connector rely on the sliding tray to rotate the sucking disc inner wall connection fixed plate at the electromagnetism and reach and connect the fixed action.
Preferably, the cross sections of the fixed plate and the rotator are rectangular, and the rotator is clamped on the upper surface of the fixed plate.
Through above-mentioned technical scheme, the fixed plate connects electromagnetism through the rotating ware and rotates the rotatory demand work that the sucking disc drove the electromagnetism and rotate.
Preferably, the adjuster is sleeved inside the rotator, and the supporting arm is meshed with one side surface of the adjuster.
Through above-mentioned technical scheme, the regulator is adjusted and is rotated the ware and let the electromagnetism rotate the sucking disc and rotate, and the support arm supports the connection fixed plate, lets the fixed plate reach the work demand in the ideal.
Preferably, the connecting rod is connected with the fixing plates at two sides through bolts, and the handrail is welded on the side face of the fixing plate.
Through above-mentioned technical scheme, the connecting rod is connected the fixed plate and is reached electromagnetism rotation sucking disc both sides fixed plate and fix together, and the handrail lets electromagnetism centerless anchor clamps play the complex environment and uses.
Compared with the prior art, the utility model provides a supporting structure of an electromagnetic centerless clamp, which has the following beneficial effects:
1. this bearing structure of electromagnetism centerless anchor clamps lets its electromagnetism centerless anchor clamps activity regulation demand at any time through installing regulator and rotating ware on the fixed plate, reaches electromagnetism centerless anchor clamps and can use stably through installing fixed notch and fixed connector on the sliding tray.
2. This bearing structure of electromagnetism centerless anchor clamps reaches the special use in removal and the complex environment through being equipped with the handrail in the fixed plate side, connects the both sides fixed plate through the connecting rod and reaches the direct interconnect effect of fixed plate.
Drawings
FIG. 1 is a schematic view in elevation of the present invention;
FIG. 2 is a schematic view of a structural fixing plate according to the present invention;
fig. 3 is a partially enlarged view of a in the structure 2 of the present invention.
Wherein: 1. a clamp; 2. an electromagnetic rotary sucker; 3. a fixing plate; 4. a handrail; 21. a sliding groove; 22. a fixed notch; 23. a fixed connector; 31. a rotator; 32. a regulator; 33. a support arm; 34. a connecting rod.
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.
Referring to fig. 1-3, a supporting structure of an electromagnetic centerless clamp includes a clamp 1, an electromagnetic rotating suction cup 2 and a fixing plate 3, the electromagnetic rotating suction cup 2 is installed inside the clamp 1, the electromagnetic rotating suction cup 2 includes a sliding groove 21, a fixing notch 22 and a fixing connector 23, the sliding groove 21 is installed on the inner wall of the electromagnetic rotating suction cup 2, the fixing notch 22 is installed in the middle of the electromagnetic rotating suction cup 2, and the fixing connector 23 is installed on the upper surface of the fixing notch 22;
the side surface of the clamp 1 is provided with a fixed plate 3, the fixed plate 3 is provided with a rotator 31, an adjuster 32, a supporting arm 33 and a connecting rod 34, the rotator 31 is arranged on the upper surface of the fixed plate 3, the adjuster 32 is arranged on the surface of the rotator 31, the supporting arm 33 is arranged on the side surface of the adjuster 32, and the connecting rod 34 is arranged at one end of the supporting arm 33;
the side surface of the fixed plate 3 is provided with a handrail 4.
Specifically, the cross section of the electromagnetic rotary sucker 2 is circular, and the sliding groove 21 is cut in the inner wall of the electromagnetic rotary sucker 2, so that the electromagnetic rotary sucker 2 is connected with the fixing plate 3 through the sliding groove 21 to achieve the support of the centerless clamp.
Specifically, inside fixed notch 22 meshing support arm 33, fixed connector 23 joint in fixed notch 22 inner wall, the advantage is that fixed notch 22 and fixed connector 23 rely on sliding tray 21 to connect fixed plate 3 in the inner wall of electromagnetism rotation sucking disc 2 and reach the connection fixed action.
Specifically, fixed plate 3 and rotating ware 31 cross-section are the rectangle form, and rotating ware 31 joint in fixed plate 3 upper surface, and the advantage is that fixed plate 3 connects electromagnetism through rotating ware 31 and rotates 2 rotatory demands work that drive electromagnetism and rotate sucking disc 2 of sucking disc 2.
Specifically, the adjuster 32 is sleeved inside the rotator 31, and the supporting arm 33 is meshed with one side surface of the adjuster 32, so that the advantage is that the adjuster 32 adjusts the rotator 31 to enable the electromagnetic rotary sucker 2 to rotate, and the supporting arm 33 supports and connects the fixing plate 3, so that the fixing plate 3 can meet the working requirements in an ideal state.
Concretely, connecting rod 34 bolted connection both sides fixed plate 3, handrail 4 welds in the fixed plate 3 side, and the advantage is that connecting rod 34 connects fixed plate 3 and reaches 2 both sides fixed plates 3 of electromagnetism rotation sucking disc and fix together, and the handrail lets the electromagnetism centerless anchor clamps play the complex environment and uses.
When using, through install regulator 32 and rotating ware 31 on fixed plate 3 and let its electromagnetism centerless anchor clamps activity regulation demand at any time, reach electromagnetism centerless anchor clamps and can stably use through installing fixed notch 22 and fixed connector 23 on sliding tray 21, reach the special use in removal and the complex environment through being equipped with handrail 4 in fixed plate 3 side, connect both sides fixed plate 3 through connecting rod 34 and reach the direct interconnect effect of fixed plate 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bearing structure of electromagnetism centerless anchor clamps, includes anchor clamps (1), electromagnetism rotation sucking disc (2) and fixed plate (3), its characterized in that: the electromagnetic rotary sucker (2) is installed inside the clamp (1), the electromagnetic rotary sucker (2) comprises a sliding groove (21), a fixed notch (22) and a fixed connector (23), the sliding groove (21) is installed on the inner wall of the electromagnetic rotary sucker (2), the fixed notch (22) is installed in the middle of the electromagnetic rotary sucker (2), and the fixed connector (23) is installed on the upper surface of the fixed notch (22);
a fixing plate (3) is installed on the side face of the clamp (1), a rotator (31), an adjuster (32), a supporting arm (33) and a connecting rod (34) are installed on the fixing plate (3), the rotator (31) is installed on the upper surface of the fixing plate (3), the adjuster (32) is installed on the surface of the rotator (31), the supporting arm (33) is installed on the side face of the adjuster (32), and one end of the supporting arm (33) is installed on the connecting rod (34);
and handrails (4) are arranged on the side surfaces of the fixing plates (3).
2. The support structure of an electromagnetic centerless clamp of claim 1, wherein: the cross section of the electromagnetic rotary sucker (2) is circular, and the sliding groove (21) is cut in the inner wall of the electromagnetic rotary sucker (2).
3. The support structure of an electromagnetic centerless clamp of claim 1, wherein: inside fixed notch (22) meshing support arm (33), fixed connector (23) joint in fixed notch (22) inner wall.
4. The support structure of an electromagnetic centerless clamp of claim 1, wherein: the cross sections of the fixing plate (3) and the rotator (31) are rectangular, and the rotator (31) is clamped on the upper surface of the fixing plate (3).
5. The support structure of an electromagnetic centerless clamp of claim 1, wherein: the adjuster (32) is sleeved inside the rotator (31), and the supporting arm (33) is meshed with one side surface of the adjuster (32).
6. The support structure of an electromagnetic centerless clamp of claim 1, wherein: connecting rod (34) bolted connection both sides fixed plate (3), handrail (4) weld in fixed plate (3) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010505.4U CN215748597U (en) | 2021-08-24 | 2021-08-24 | Supporting structure of electromagnetic centerless fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010505.4U CN215748597U (en) | 2021-08-24 | 2021-08-24 | Supporting structure of electromagnetic centerless fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215748597U true CN215748597U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122010505.4U Active CN215748597U (en) | 2021-08-24 | 2021-08-24 | Supporting structure of electromagnetic centerless fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215748597U (en) |
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2021
- 2021-08-24 CN CN202122010505.4U patent/CN215748597U/en active Active
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