CN221064470U - Adjustable pin-connected panel magnetic chuck - Google Patents
Adjustable pin-connected panel magnetic chuck Download PDFInfo
- Publication number
- CN221064470U CN221064470U CN202322697268.2U CN202322697268U CN221064470U CN 221064470 U CN221064470 U CN 221064470U CN 202322697268 U CN202322697268 U CN 202322697268U CN 221064470 U CN221064470 U CN 221064470U
- Authority
- CN
- China
- Prior art keywords
- block
- shaped
- chute
- supporting
- magnetic chuck
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052742 iron Inorganic materials 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 239000006096 absorbing agent Substances 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 6
- 235000000396 iron Nutrition 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000002243 precursor Substances 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an adjustable assembled magnetic chuck, which comprises a chuck parent body, wherein a plurality of block-shaped iron sucking and supporting blocks are arranged on the chuck parent body, and a stop block is arranged on each supporting block, so that a workpiece can be pre-clamped when the stop block is pushed, and a block-shaped iron sucking switch is opened for magnetizing and fixing the workpiece; the utility model meets the clamping and fixing of thin-wall ring products with various specifications, solves the problem of frequent replacement of the sucker during turning or grinding of the thin-wall ring products, reduces the labor intensity, and has convenient replacement and short time, thereby improving the working efficiency, reducing the production cost and meeting the production requirement.
Description
Technical Field
The utility model relates to the technical field of mechanical manufacturing tool clamps, in particular to an adjustable assembled magnetic chuck.
Background
When the thin-wall ring products are processed, the thin-wall ring products are clamped and fixed with the aid of a fixture, and then the thin-wall ring products are processed. However, the thin-wall ring products have various specifications, small thickness, easy deformation and high surface shape and position tolerance standard, and special suction cups are required to be arranged on each specification, so that the suction cups are required to be replaced frequently in the processing process, the operation of workers is troublesome, the labor intensity is high, the production time is wasted, the production efficiency is lower, the production cost is higher, and the production requirement cannot be met.
Disclosure of utility model
Aiming at the defects or shortcomings, the utility model provides an adjustable assembled magnetic chuck, which aims to overcome the defect that the chuck is frequently replaced in the processing process of thin-wall ring products, shorten the whole processing time of the products, improve the working efficiency and lighten the labor intensity.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an adjustable pin-connected panel magnetic force sucking disc, includes the sucking disc parent, install a plurality of detachable piece shape magnet and supporting shoe on the sucking disc parent, be provided with mobilizable dog on the supporting shoe, when promoting the dog, can press from both sides tightly in advance the work piece, open the piece shape magnet switch magnetizes, and is fixed to the work piece magnetism.
The block-shaped suction irons and the supporting blocks are distributed at intervals and are annularly arranged on the sucker parent body.
The sucker parent body is provided with a first chute and a second chute which are mutually staggered by taking the center of the sucker parent body as an intersection point; a group of block-shaped iron absorbers with the same structure are arranged in the first sliding groove, and the block-shaped iron absorbers are arranged in a aligned manner by taking the center of a sucker parent as the middle point; a group of supporting blocks with the same structure are arranged in the second sliding groove, and the two supporting blocks are arranged in an alignment mode.
The block-shaped iron absorber is installed in the first chute through the pressing plate and the first compression bolt, and the supporting block is installed in the second chute through the third compression bolt.
The dog passes through the second hold-down bolt to be installed on the supporting shoe, offered the bar through-hole on the dog, when the dog precompaction on the supporting shoe, promote the dog and can remove along the bar through-hole, press from both sides tightly to the work piece in advance.
The first sliding groove and the second sliding groove on the sucker parent body are arranged at intervals.
The first sliding groove and the second sliding groove are of cross-shaped or rice-shaped structures and are mutually staggered.
And a detachable supporting rod is arranged on the sucker parent body.
The back surface of the sucker parent body is provided with a step bulge, and the step bulge is clamped and fixed by three jaws of a lathe.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model provides an adjustable assembled magnetic chuck, which is characterized in that a plurality of block-shaped iron sucking and supporting blocks which are detachable in annular arrays and can be adjusted in position are arranged on a chuck parent body; the movable stop block is further arranged on the supporting block to pre-clamp the workpiece, the block-shaped iron sucking switch can be adjusted to be fixed at a preset position according to the specification of the workpiece, and the block-shaped iron sucking switch is opened to magnetize the workpiece to magnetically attract and fix the workpiece, so that the clamping and fixing of various specifications of thin-wall ring products are realized, the problem that the sucker is frequently replaced when the thin-wall ring products are turned or ground is solved, the labor intensity is reduced, the replacement is convenient, the time is short, the working efficiency is improved, the production cost is reduced, and the production requirement is met.
Drawings
Fig. 1 is a schematic view of the structure of the device of the present utility model.
In the figure, 1-a sucker matrix; 1-1, a first chute; 1-2-a second chute; 2-block-shaped iron absorption; 3-pressing plate; 4-a first compression bolt; 5-a supporting block; 6-a second compression bolt; 7, a stop block; 8-a third compression bolt; 9-supporting rods; 10-workpiece.
Detailed Description
The present utility model now will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
As shown in fig. 1, the utility model provides an adjustable assembled magnetic chuck, which comprises a chuck parent body 1, wherein a plurality of annular arrays of detachable block-shaped iron absorbers 2 and supporting blocks 5 capable of adjusting positions are arranged on the chuck parent body 1, the block-shaped iron absorbers 2 and the supporting blocks 5 are distributed at intervals, movable stop blocks 7 are arranged on the supporting blocks 5 to pre-clamp a workpiece 10, and when the adjustable assembled magnetic chuck is used, the stop blocks 7 are pushed to adjust positions and perform pre-clamping action on the workpiece 10; the block-shaped magnet 2 can be adjusted to a preset position according to the specification of the workpiece 10, a switch of the block-shaped magnet 2 is opened to magnetize, and the workpiece 10 is magnetically fixed so as to finish subsequent processing.
In the utility model, a first chute 1-1 and a second chute 1-2 which are mutually staggered by taking the center of a circle of the sucker parent body 1 as an intersection point are arranged on the sucker parent body 1; the block-shaped iron absorbers 2 are arranged in the first sliding groove 1-1 through the pressing plate 3 and the first compression bolt 4, a group of block-shaped iron absorbers 2 with the same structure are arranged in the first sliding groove 1-1, the block-shaped iron absorbers 2 are arranged in an alignment mode by taking the center of a sucker parent body 1 as a middle point, the supporting blocks 5 are arranged in the second sliding groove 1-2 through the third compression bolt 8, a group of supporting blocks 5 with the same structure are arranged in the second sliding groove 1-2, and the two supporting blocks 5 are arranged in an alignment mode.
The upper surface of the supporting block 5 is provided with a stop block 7, and the stop block 7 is used for pre-clamping the workpiece 10. The stop block 7 is arranged on the supporting block 5 through a second compression bolt 6; specifically, the block 7 is provided with a bar-shaped through hole, and after the block 7 is pre-pressed, the block 7 is pushed along the direction of the bar-shaped through hole of the block 7 to pre-clamp the workpiece 10; the supporting block 5 is provided with a plurality of through holes, the through holes correspond to the mounting holes on the sucker matrix 1, and the supporting block 5 is connected with the sucker matrix 1 through a third compression bolt 8. When the sliding block is used, the supporting block 5 is arranged at a preset position in the second sliding groove 1-2, the stop block 7 is arranged at a preset position on the upper surface of the supporting block 5, the second compression bolt 6 is rotated by a wrench, and the stop block 7 is pre-pressed on the supporting block 5, so that the stop block 7 can move along the strip-shaped through hole. Therefore, the stop block 7 has the functions of rough alignment and limiting; and when the block-shaped magnet 2 fails, the workpiece 10 is prevented from flying out due to the limiting effect of the stop block 7, so that accidents are prevented.
As shown in fig. 1, a first chute 1-1 and a second chute 1-2 on the sucker parent body 1 are arranged at intervals. Namely, a block-shaped magnet 2 arranged in the first chute 1-1 is arranged at intervals with a supporting block 5 arranged in the second chute 1-2. The first chute 1-1 and the second chute 1-2 respectively play a circumferential limiting role on the block-shaped iron sucking 2 and the supporting block 5, more importantly, the detachable block-shaped iron sucking 2 and the supporting block 5 can move in the chute according to the diameter of the workpiece 10, are adjusted to a preset position in the chute and then are fixed, the workpiece 10 is pre-compacted and fixed through the stop block 7, after the workpiece 10 is aligned, the second compression bolt 6 is manually rotated by a spanner to compress the stop block 7, and the block-shaped iron sucking 2 is opened to magnetize and suck the workpiece 10; thus, an adjustable assembled magnetic chuck is realized. Illustratively, in the present utility model, the block-shaped magnet 2 is a permanent magnet chuck.
Preferably, the first sliding groove 1-1 and the second sliding groove 1-2 are cross-shaped or rice-shaped sliding grooves, and are mutually staggered.
Further, as shown in fig. 1, the utility model further comprises a detachable support rod 9, and the support rod 9 is arranged in the mounting hole of the sucker parent body 1 according to the requirement to limit the workpiece 10 so as to realize preliminary positioning.
It should be noted that, the back surface of the chuck base 1 (i.e. the side far away from the chuck base 1 for clamping the workpiece) is provided with a step bulge; when the three-jaw chuck is used, the step protrusions of the lathe three-jaw chuck body 1 clamp and fix the chuck body 1.
The installation and use process of the device comprises the following steps:
Taking a vertical lathe and the device of the utility model as an example, blowing and wiping the bottom surface of the sucker parent body 1, clamping and fixing the step bulge on the back surface of the sucker parent body 1 clamped by the three-jaw clamping of the lathe, or clamping and fixing the large outer circle of the sucker parent body 1 clamped by the four-jaw clamping of the lathe;
The block-shaped iron absorbers 2 are placed in cross-shaped first sliding grooves 1-1 corresponding to the sucker precursors 1 according to the requirements and the quantity, and two ends of the block-shaped iron absorbers 2 are pressed and fixed with the sucker precursors 1 by using the cooperation of pressing plates 3 and first pressing bolts 4;
Similarly, the supporting blocks 5 are placed in the cross-shaped second sliding grooves 1-2 corresponding to the sucker precursors 1 according to the requirements and the quantity, and the third compression bolts 8 are used for fixedly mounting the supporting blocks 5 on the sucker precursors 1;
Placing a workpiece 10 on an assembly body (an adjustable assembly type magnetic chuck), inserting a supporting rod 9 according to the requirement, and positioning and placing the workpiece 10 in a preliminary way;
the stop block 7 is arranged at a preset position of the supporting block 5, the second compression bolt 6 is compressed, the stop block 7 is pre-compressed on the supporting block 5, and the stop block 7 can move along the strip-shaped through hole; after pushing the stop block 7 to pre-press the workpiece 10, removing the supporting rod 9, aligning the workpiece 10 by using a dial indicator, and rotating the second compression bolt 6 by using a spanner to compress the stop block 7 again for fixation;
The spanner is used for screwing the block-shaped magnet 2 switch to magnetize and tightly clamp the workpiece 10 for fixing, so that the processing is completed, and the drawing requirement is met;
after the processing of the workpiece 10 is completed, firstly inserting the support rod 9 into a designated hole for standby, closing the switch of the block-shaped magnet 2 by using a wrench to demagnetize and loosen the workpiece 10, pre-loosening the second compression bolt 6 of the compression stop block 7 again, slowly pushing the stop block 7, and thoroughly pushing the stop block 7 to be far away from the workpiece 10 after the workpiece 10 falls on the support rod 9, and taking down the workpiece 10 to complete the processing.
It will be apparent to those skilled in the art that the foregoing is merely illustrative of the preferred embodiments of this utility model, and that certain modifications and variations may be made in part of this utility model by those skilled in the art, all of which are shown and described with the understanding that they are considered to be within the scope of this utility model.
Claims (7)
1. The utility model provides an adjustable pin-connected panel magnetic chuck which characterized in that, includes sucking disc parent (1), install a plurality of detachable piece shape magnet (2) and supporting shoe (5) on sucking disc parent (1), be provided with movable dog (7) on supporting shoe (5), when pushing dog (7), can carry out the pre-clamping to work piece (10), open the switch of piece shape magnet (2) magnetizes, is fixed to work piece (10) magnetism; the block-shaped suction irons (2) and the supporting blocks (5) are distributed at intervals, and are annularly arranged on the sucker parent body (1);
A first chute (1-1) and a second chute (1-2) which are mutually staggered by taking the center of the circle of the sucker parent body (1) as an intersection point are formed in the sucker parent body (1); a group of block-shaped iron absorbers (2) with the same structure are arranged in the first sliding groove (1-1), and the block-shaped iron absorbers (2) are aligned and arranged by taking the center of a sucker parent body (1) as a middle point; a group of supporting blocks (5) with the same structure are arranged in the second sliding groove (1-2), and the two supporting blocks (5) are arranged in an alignment mode.
2. The adjustable assembly type magnetic chuck according to claim 1, wherein the block-shaped magnet (2) is installed in the first chute (1-1) through the pressing plate (3) and the first compression bolt (4), and the supporting block (5) is installed in the second chute (1-2) through the third compression bolt (8).
3. The adjustable assembly type magnetic chuck according to claim 1, wherein the stop block (7) is mounted on the supporting block (5) through a second compression bolt (6), a strip-shaped through hole is formed in the stop block (7), and when the stop block (7) is pre-pressed on the supporting block (5), the stop block (7) is pushed to move along the strip-shaped through hole so as to pre-clamp the workpiece (10).
4. The adjustable assembly type magnetic chuck according to claim 1, wherein a first chute (1-1) and a second chute (1-2) on the chuck base (1) are arranged at intervals.
5. The adjustable assembly type magnetic chuck according to claim 1 or 4, wherein the first sliding groove (1-1) and the second sliding groove (1-2) are sliding grooves with cross-shaped or rice-shaped structures and are staggered with each other.
6. The adjustable split magnetic chuck according to claim 1, wherein the chuck base (1) is provided with a detachable support rod (9).
7. The adjustable split magnetic chuck according to claim 1, wherein the reverse side of the chuck base (1) is provided with a step protrusion, and the step protrusion is clamped and fixed by a lathe three-jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697268.2U CN221064470U (en) | 2023-10-09 | 2023-10-09 | Adjustable pin-connected panel magnetic chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697268.2U CN221064470U (en) | 2023-10-09 | 2023-10-09 | Adjustable pin-connected panel magnetic chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064470U true CN221064470U (en) | 2024-06-04 |
Family
ID=91256659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322697268.2U Active CN221064470U (en) | 2023-10-09 | 2023-10-09 | Adjustable pin-connected panel magnetic chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064470U (en) |
-
2023
- 2023-10-09 CN CN202322697268.2U patent/CN221064470U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202144023U (en) | Fixture used for axle box body of electric locomotive | |
| CN221064470U (en) | Adjustable pin-connected panel magnetic chuck | |
| CN214642793U (en) | Clamping device for grinding end faces of cylindrical workpieces in batches | |
| CN205271488U (en) | From centering hydraulic pressure flat -nose pliers | |
| CN217096774U (en) | Machining mechanism capable of achieving rapid clamping and positioning | |
| CN110385595A (en) | One kind of multiple parts and positive and negative quick change frock clamp and clamping method | |
| CN210817573U (en) | Drilling tool for machining dry-type transformer box | |
| CN211841092U (en) | Caliper tool | |
| CN207272798U (en) | Torsion-beam milling hydraulically operated fixture after a kind of automobile | |
| CN108356568B (en) | Fixing device for workpiece edge milling and special-shaped workpiece edge milling process | |
| CN220698935U (en) | Auxiliary suspension bracket double-station clamp | |
| CN219005271U (en) | Simple threshold clamp | |
| CN216883564U (en) | Pneumatic frock of brake disc | |
| CN220637031U (en) | Double-sided clamping tool structure of support | |
| CN205147894U (en) | Multistation hydraulically operated fixture | |
| CN212330394U (en) | Rapid symmetrical machining tool for irregular workpiece | |
| CN221110859U (en) | Six-axis machine curved surface clamp | |
| CN110434372A (en) | A kind of thin plate drilling tool fixture and its clamping method | |
| CN213917162U (en) | Quick clamping device for processing lug plate of hydraulic cylinder | |
| CN210878676U (en) | Adjustable lathe work positioning and clamping device | |
| CN214212991U (en) | Tool for machining front and back surfaces of workpiece | |
| CN220880620U (en) | Beach vehicle rear fork frock | |
| CN219444118U (en) | Transmission shaft press-fitting machine | |
| CN216882717U (en) | Lathe fixture for lathe fixture | |
| CN109719542B (en) | Lathe feed mechanism anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |