CN111687657A - Clamp for milling machine to cut sleeve - Google Patents
Clamp for milling machine to cut sleeve Download PDFInfo
- Publication number
- CN111687657A CN111687657A CN202010541562.2A CN202010541562A CN111687657A CN 111687657 A CN111687657 A CN 111687657A CN 202010541562 A CN202010541562 A CN 202010541562A CN 111687657 A CN111687657 A CN 111687657A
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- plate
- rod
- clamping
- rotating
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention relates to a clamp for a milling machine cutting sleeve, which comprises a base, a rotating plate, a connecting block, a clamping mechanism, a driving mechanism and a rotating mechanism, wherein the clamping mechanism comprises a fixed plate, a moving plate and a clamping plate, the driving mechanism comprises an upright post, a first screw rod, a walking ring, a connecting rod and a handle, the rotating mechanism comprises a first bevel gear, a second bevel gear, a rotating rod and a driving rod, the clamp for the milling machine cutting sleeve realizes the vertical clamping and the left and right limiting of a workpiece through the clamping mechanism, the driving mechanism and a butting mechanism, the workpiece can rotate under the condition of not needing secondary clamping through the rotating mechanism, the cutting precision is improved, meanwhile, the fixing of the rotating mechanism is realized through the fixing mechanism, the rotating mechanism is prevented from moving under stress, and the two-sided cutting of the workpiece is realized through the primary clamping of the workpiece, the accuracy is too high and the efficiency is improved.
Description
Technical Field
The invention particularly relates to a clamp for cutting a sleeve by a milling machine.
Background
The milling machine is a machine tool which can be used in a wide range of applications, and on which a flat surface (horizontal surface, vertical surface), a groove (key groove, T-shaped groove, dovetail groove, etc.), a tooth-dividing part (gear, spline shaft, sprocket), a spiral surface (screw thread, spiral groove), and various curved surfaces can be machined, and further, can be used for machining a surface of a rotary body, an inner hole, cutting work, etc. when the milling machine is in operation, a workpiece is mounted on an attachment such as a table or an index head, etc., and the milling cutter rotates as a main motion, and the workpiece can obtain a desired machined surface by being assisted with a feed motion of the table or the milling head.
However, the existing clamp for cutting off the sleeve generally clamps the sleeve through a bench vice, and the surface of a workpiece is easily damaged by clamping of the bench vice, so that excessive force cannot be used for clamping in the clamping process, and thus vibration occurs in the machining process, the cutter is worn or damaged smoothly, and the cost is increased.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the fixture for cutting the sleeve by the milling machine is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a fixture for cutting a sleeve by a milling machine comprises a base, a rotating plate, a connecting block, a clamping mechanism, a driving mechanism and a rotating mechanism, wherein the connecting block is arranged above the base;
the clamping mechanism comprises a fixed plate, two movable plates and a clamping plate, the fixed plate is arranged on the connecting block, the two movable plates are respectively arranged on two sides of the fixed plate, the clamping plate is arranged right above the fixed plate, the fixed plate and the clamping plate are arranged right opposite, the fixed plate and the clamping plate are both arc-shaped, and the central axis of the clamping plate is superposed with the central axis of the fixed plate;
the driving mechanism comprises an upright post, a first lead screw, a walking ring, a connecting rod and a handle, wherein the upright post is vertically arranged on a rotating plate, the upright post is positioned at one end of a fixed plate, the upright post is arranged in a hollow manner, the first lead screw is vertically arranged in the upright post, the walking ring is sleeved on the first lead screw, the walking ring is in transmission connection with the first lead screw, the handle is arranged above the top end of the upright post, one end of the first lead screw is connected with the bottom end inside the upright post through a bearing seat, the other end of the first lead screw is connected with the handle through the upright post, a vertical sliding groove is arranged on one side of the upright post close to the fixed plate, the connecting rod is positioned in the vertical sliding groove, one end of the connecting rod is connected with a clamping plate, and the other end of the;
the fixing unit is arranged at one end, away from the stand column, of the fixing plate and comprises two limiting blocks, the two limiting blocks are respectively arranged on the fixing plate and one end, away from the stand column, of the clamping plate, threaded holes matched with the bolts are formed in the limiting blocks, the bolts are located in the threaded holes, and the bolts are in threaded connection with the threaded holes;
rotary mechanism includes first bevel gear, second bevel gear, dwang and actuating lever, the vertical setting of dwang is in the base, first bevel gear cover is established on the dwang, first bevel gear and dwang key-type connection, the one end that first bevel gear was kept away from to the dwang passes through base and rotor plate fixed connection, the actuating lever level sets up in the base, the second bevel gear cover is established on the actuating lever, second bevel gear and actuating lever key-type connection, first bevel gear meshes with the second bevel gear.
In order to realize the fixed of pairing rotation mechanism, the outside of base is equipped with fixed establishment, fixed establishment includes second lead screw, turning block and fixture block, the second lead screw sets up the one side at the base, the one end that the second bevel gear was kept away from to the actuating lever is passed through the base and is connected with the second lead screw, second lead screw and the coaxial setting of actuating lever, be equipped with on the turning block with the second lead screw to the internal thread that matches, the turning block cover is established on the second lead screw, the turning block is connected with second lead screw transmission, the fixture block sets up and keeps away from on the one end of actuating lever at the second lead screw, the one end that the base was kept away from to the turning block is equipped with the rectangle draw-in groove, the fixture.
In order to realize the spacing to the rotor plate, be equipped with spacing unit on the rotor plate, spacing unit has two, and two spacing units set up respectively at the both ends of rotor plate, spacing unit includes spacing ball and gag lever post, be equipped with annular spout on the base, spacing ball is located annular spout, the gag lever post is located between spacing ball and the rotor plate, spacing ball passes through the gag lever post and is connected with the rotor plate, spacing ball and annular spout sliding connection.
For better fixed, the both sides of fixed plate are equipped with one respectively and lean on the mechanism, it includes guide bar and threaded rod to support to lean on the mechanism, the guide bar sets up the one side at the fixed plate, guide bar cavity sets up, the both ends of guide bar are equipped with a screw hole that matches with the threaded rod respectively, the threaded rod has two, and two threaded rods are located two threaded holes on the guide bar respectively, threaded rod and screw hole threaded connection, the one end that the guide bar was kept away from to two threaded rods is articulated with movable plate and rotor plate respectively.
In order to prevent the threaded rods from moving, a first spring is arranged in the guide rod and is positioned between the two threaded rods, and two ends of the first spring are respectively connected with one ends of the two threaded rods, which are positioned in the guide rod.
In order to prevent the walking ring from moving, a second spring is arranged in the upright post, one end of the second spring is connected with the walking ring, and the other end of the second spring is connected with the top end inside the upright post.
For better fixation, a torsional spring is arranged at the hinged position of the moving plate and the fixed plate.
For more labor-saving rotation, the first screw rod is coated with lubricating oil.
In order to prevent the clamping damage of the workpiece, the fixing plate and the clamping plate are made of brass.
In order to improve the precision, the rotor plate is the plectane, be equipped with annular calibrated scale on the base, be equipped with the pointer on the rotor plate, the pointer is located the top of annular calibrated scale.
The fixture for the milling machine to cut the sleeve has the advantages that the fixture for the milling machine to cut the sleeve realizes up-and-down clamping and left-and-right limiting of a workpiece through the clamping mechanism, the driving mechanism and the abutting mechanism, the workpiece is rotated under the condition that secondary clamping is not needed through the rotating mechanism, the cutting accuracy is improved, meanwhile, the fixing of the rotating mechanism is realized through the fixing mechanism, the rotating mechanism is prevented from moving under stress, the workpiece is cut on two sides through one-time clamping, and the efficiency is improved while the accuracy is high.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a jig for milling machine sleeve cutting of the present invention;
FIG. 2 is a schematic structural view of a jig for milling machine sleeve cutting of the present invention;
FIG. 3 is a schematic structural view of a jig for milling machine sleeve cutting of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is a schematic view of a turning block structure of the jig for milling machine sleeve cutting of the present invention;
in the figure: 1. the automatic positioning device comprises a base, 2. a rotating plate, 3. a connecting block, 4. a fixing plate, 5. a moving plate, 6. a clamping plate, 7. a second spring, 8. an upright post, 9. a first screw rod, 10. a walking ring, 11. a connecting rod, 12. a handle, 13. a bolt, 14. a limiting block, 15. a first bevel gear, 16. a second bevel gear, 17. a rotating rod, 18. a driving rod, 19. a limiting ball, 20. a limiting rod, 21. a guide rod, 22. a threaded rod, 23. a first spring, 24. a second screw rod, 25. a clamping block and 26. a rotating block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-5, a fixture for cutting a sleeve by a milling machine comprises a base 1, a rotating plate 2, a connecting block 3, a clamping mechanism, a driving mechanism and a rotating mechanism, wherein the connecting block 3 is arranged above the base 1, the rotating plate 2 is arranged between the connecting block 3 and the base 1, the clamping mechanism is arranged on the connecting block 3, the driving mechanism is arranged on one side of the connecting block 3, and the rotating mechanism is arranged in the base 1;
the clamping mechanism comprises a fixed plate 4, two movable plates 5 and a clamping plate 6, wherein the fixed plate 4 is arranged on the connecting block 3, the two movable plates 5 are respectively arranged at two sides of the fixed plate 4, the clamping plate 6 is arranged right above the fixed plate 4, the fixed plate 4 and the clamping plate 6 are arranged right opposite to each other, the fixed plate 4 and the clamping plate 6 are both arc-shaped, and the central axis of the clamping plate 6 is superposed with the central axis of the fixed plate 4;
the driving mechanism comprises a vertical column 8, a first screw rod 9, a walking ring 10, a connecting rod 11 and a handle 12, the upright post 8 is vertically arranged on the rotating plate 2, the upright post 8 is positioned at one end of the fixed plate 4, the upright post 8 is arranged in a hollow way, the first screw rod 9 is vertically arranged in the upright post 8, the position moving ring 10 is sleeved on the first screw rod 9, the walking ring 10 is in transmission connection with the first screw rod 9, the handle 12 is arranged above the top end of the upright post 8, one end of the first screw rod 9 is connected with the bottom end inside the upright post 8 through a bearing seat, the other end of the first screw rod 9 is connected with a handle 12 through the upright post 8, one side of the upright post 8 close to the fixed plate 4 is provided with a vertical sliding chute, the connecting rod 11 is positioned in the vertical sliding chute, one end of the connecting rod 11 is connected with the clamping plate 6, and the other end of the connecting rod 11 is connected with the outer ring of the walking ring 10;
a fixing unit is arranged at one end, far away from the upright post 8, of the fixing plate 4, the fixing unit comprises bolts 13 and limiting blocks 14, two limiting blocks 14 are arranged, the two limiting blocks 14 are respectively arranged at one end, far away from the upright post 8, of the fixing plate 4 and one end, far away from the upright post 8, of the clamping plate 6, threaded holes matched with the bolts are formed in the limiting blocks 14, the bolts 13 are located in the threaded holes, and the bolts 13 are in threaded connection with the threaded holes;
rotary mechanism includes first bevel gear 15, second bevel gear 16, dwang 17 and actuating lever 18, the vertical setting of dwang 17 is in base 1, first bevel gear 15 cover is established on dwang 17, first bevel gear 15 and dwang 17 key-type connection, the one end that first bevel gear 15 was kept away from to dwang 17 is passed through base 1 and 2 fixed connection of rotor plate, 18 levels of actuating lever set up in base 1, the cover of second bevel gear 16 is established on actuating lever 18, second bevel gear 16 and the 18 key-type connections of actuating lever, first bevel gear 15 and the 16 wheel meshes of second bevel gear.
In order to realize fixed to slewing mechanism, the outside of base 1 is equipped with fixed establishment, fixed establishment includes second lead screw 24, turning block 26 and fixture block 25, second lead screw 24 sets up the one side at base 1, the one end that second bevel gear 16 was kept away from to actuating lever 18 is passed through base 1 and is connected with second lead screw 24, second lead screw 24 and the coaxial setting of actuating lever 18, be equipped with on the turning block 26 with second lead screw 24 to the internal thread that matches, turning block 26 cover is established on second lead screw 24, turning block 26 is connected with the transmission of second lead screw 24, fixture block 25 sets up on second lead screw 24 keeps away from the one end of actuating lever 18, the one end that base 1 was kept away from to turning block 26 is equipped with the rectangle draw-in groove, fixture block 25 is located the rectangle draw-in groove.
In order to realize spacing to rotor plate 2, be equipped with spacing unit on rotor plate 2, spacing unit has two, and two spacing units set up respectively at the both ends of rotor plate 2, spacing unit includes spacing ball 19 and gag lever post 20, be equipped with annular spout on the base 1, spacing ball 19 is located annular spout, gag lever post 20 is located between spacing ball 19 and the rotor plate 2, spacing ball 19 passes through gag lever post 20 and is connected with rotor plate 2, spacing ball 19 and annular spout sliding connection.
For better fixed, the both sides of fixed plate 4 are equipped with one respectively and lean on the mechanism, it includes guide bar 21 and threaded rod 22 to lean on the mechanism, guide bar 21 sets up the one side at fixed plate 4, guide bar 21 cavity sets up, the both ends of guide bar 21 are equipped with a screw hole that matches with threaded rod 22 respectively, threaded rod 22 has two, and two threaded rods 22 are located two threaded holes on guide bar 21 respectively, threaded rod 22 and screw hole threaded connection, the one end that guide bar 21 was kept away from to two threaded rods 22 is articulated with movable plate 5 and rotor plate 2 respectively.
In order to prevent the threaded rods 22 from moving, a first spring 23 is arranged in the guide rod 21, the first spring 23 is positioned between the two threaded rods 22, and two ends of the first spring 23 are respectively connected with one ends of the two threaded rods 22 positioned in the guide rod 21.
In order to prevent the walking ring 10 from moving, a second spring 7 is arranged in the upright post 8, one end of the second spring 7 is connected with the walking ring 10, and the other end of the second spring 7 is connected with the top end inside the upright post 8.
For better fixation, a torsion spring is arranged at the hinged position of the moving plate 5 and the fixed plate 4.
For a more labour-saving rotation, the first spindle 9 is coated with a lubricating oil.
In order to prevent clamping damage of the workpiece, the fixing plate 4 and the clamping plate 6 are made of brass.
In order to improve the precision, rotor plate 2 is the plectane, be equipped with annular calibrated scale on the base 1, be equipped with the pointer on rotor plate 2, the pointer is located the top of annular calibrated scale.
When a workpiece needs to be cut, firstly, the bolt 13 is screwed to separate the bolt 13 from the limiting block 14, then the handle 12 is screwed, the handle 12 drives the first screw rod 9 to rotate, the first screw rod 9 drives the walking ring 10 to move, the walking ring 10 drives the connecting rod 11 to move, the connecting rod 11 drives the clamping plate 6 to move, a certain distance is reserved between the clamping plate 6 and the fixed plate 4, then the workpiece is placed between the clamping plate 6 and the fixed plate 4, at the moment, the handle 12 is screwed reversely, so that the clamping plate 6 realizes the fixation of the workpiece, at the moment, the second spring 7 is in a compressed state, meanwhile, the bolt 13 is screwed, so that the bolt 13 is connected with the internal thread in the limiting block 14, so that the workpiece is fixed up and down, at the moment, the guide rod 21 is rotated, the guide rod 21 drives the threaded rod 22 to move, so that the movable plate 5 connected with the threaded rod 22, therefore, the workpiece is limited left and right, the first spring 23 is in a compressed state, and the rotating block 26 abuts against the base 1.
After one surface is cut, the rotating block 26 is loosened to enable the rotating block 26 to move on the second screw rod 24 until the rotating block moves to one end, far away from the driving rod 18, of the second screw rod 24, so that the clamping block 25 on the second screw rod 24 is positioned in the rectangular clamping groove on the rotating block 26, then the rotating block 26 is continuously rotated, the rotating block 26 drives the second screw rod 24 to rotate, the driving rod 18 drives the driving rod 18 to rotate, the driving rod 18 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the rotating rod 17 to rotate, so that the rotating rod 17 drives the rotating plate 2 to rotate, thereby realizing the rotation of the workpiece, after the rotating plate 2 is rotated to 360 degrees, then the rotating block 26 is pushed to enable the rotating block 26 to be in threaded connection with the second screw rod 24, at this time, the rotating block 26 is rotated to enable the rotating block 26 to move towards the, the rotating block 26 is abutted against the base 1, so that the rotating mechanism is fixed, and then the workpiece is continuously cut, so that the workpiece is machined.
The cutting of two sides of the workpiece is completed by clamping one side of the workpiece, so that the working efficiency is improved, and the accuracy of the workpiece is improved.
Here, the restoring forces of the first spring 23 and the second spring 7 prevent the step ring 10 and the threaded rod 22 from being loosened by the vibration of the workpiece, and the practicality of use is improved.
Here, the rotating plate 2 rotates to drive the limiting rod 20 to rotate, and the limiting rod 20 drives the limiting ball 19 to move in the annular clamping groove, so that the limiting of the rotating plate 2 is realized.
Compared with the prior art, this an anchor clamps for milling machine cutting sleeve usefulness passes through fixture, actuating mechanism and support and lean on the mechanism, it is spacing to realize about with about the upper and lower centre gripping of work piece, make the work piece under the condition that does not need the secondary centre gripping through rotary mechanism, the realization is to the rotation of work piece, the precision of cutting has been improved, realize fixing to rotary mechanism through fixed establishment simultaneously, prevent that the rotary mechanism atress from removing, here through the centre gripping to the work piece, the two-sided cutting to the work piece has been realized, efficiency has still been improved when too high precision.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The fixture for cutting the sleeve by the milling machine is characterized by comprising a base (1), a rotating plate (2), a connecting block (3), a clamping mechanism, a driving mechanism and a rotating mechanism, wherein the connecting block (3) is arranged above the base (1), the rotating plate (2) is arranged between the connecting block (3) and the base (1), the clamping mechanism is arranged on the connecting block (3), the driving mechanism is arranged on one side of the connecting block (3), and the rotating mechanism is arranged in the base (1);
the clamping mechanism comprises a fixed plate (4), two movable plates (5) and a clamping plate (6), wherein the fixed plate (4) is arranged on the connecting block (3), the number of the movable plates (5) is two, the two movable plates (5) are respectively arranged on two sides of the fixed plate (4), the clamping plate (6) is arranged right above the fixed plate (4), the fixed plate (4) and the clamping plate (6) are arranged right opposite, the fixed plate (4) and the clamping plate (6) are both arc-shaped, and the central axis of the clamping plate (6) is superposed with the central axis of the fixed plate (4);
the driving mechanism comprises a stand column (8), a first screw rod (9), a walking ring (10), a connecting rod (11) and a handle (12), wherein the stand column (8) is vertically arranged on the rotating plate (2), the stand column (8) is positioned at one end of the fixed plate (4), the stand column (8) is arranged in a hollow manner, the first screw rod (9) is vertically arranged in the stand column (8), the walking ring (10) is sleeved on the first screw rod (9), the walking ring (10) is in transmission connection with the first screw rod (9), the handle (12) is arranged above the top end of the stand column (8), one end of the first screw rod (9) is connected with the bottom end inside the stand column (8) through a bearing seat, the other end of the first screw rod (9) is connected with the handle (12) through the stand column (8), one side of the stand column (8) close to the fixed plate (4) is provided with a vertical chute, the connecting rod (11) is positioned in the vertical sliding groove, one end of the connecting rod (11) is connected with the clamping plate (6), and the other end of the connecting rod (11) is connected with the outer ring of the locating ring (10);
one end, far away from the upright post (8), of the fixing plate (4) is provided with a fixing unit, the fixing unit comprises bolts (13) and limiting blocks (14), the number of the limiting blocks (14) is two, the two limiting blocks (14) are respectively arranged on one ends, far away from the upright post (8), of the fixing plate (4) and the clamping plate (6), threaded holes matched with the bolts are formed in the limiting blocks (14), the bolts (13) are located in the threaded holes, and the bolts (13) are in threaded connection with the threaded holes;
rotary mechanism includes first bevel gear (15), second bevel gear (16), dwang (17) and actuating lever (18), the vertical setting of dwang (17) is in base (1), first bevel gear (15) cover is established on dwang (17), first bevel gear (15) and dwang (17) key-type connection, the one end that first bevel gear (15) were kept away from in dwang (17) is passed through base (1) and rotor plate (2) fixed connection, actuating lever (18) level sets up in base (1), second bevel gear (16) cover is established on actuating lever (18), second bevel gear (16) and actuating lever (18) key-type connection, first bevel gear (15) and second bevel gear (16) wheel meshing.
2. The fixture for the cutting sleeve of the milling machine according to claim 1, wherein a fixing mechanism is arranged on the outer side of the base (1), the fixing mechanism comprises a second lead screw (24), a rotating block (26) and a clamping block (25), the second lead screw (24) is arranged on one side of the base (1), one end, away from the second bevel gear (16), of the driving rod (18) is connected with the second lead screw (24) through the base (1), the second lead screw (24) is coaxially arranged with the driving rod (18), an internal thread matched with the second lead screw (24) is arranged on the rotating block (26), the rotating block (26) is sleeved on the second lead screw (24), the rotating block (26) is in transmission connection with the second lead screw (24), the clamping block (25) is arranged on one end, away from the driving rod (18), of the rotating block (26) is provided with a rectangular clamping groove at one end, away from the base (1), the clamping block (25) is positioned in the rectangular clamping groove.
3. The fixture for the cutting sleeve of the milling machine is characterized in that the rotating plate (2) is provided with two limiting units, the two limiting units are respectively arranged at two ends of the rotating plate (2), the limiting units comprise a limiting ball (19) and a limiting rod (20), an annular sliding groove is formed in the base (1), the limiting ball (19) is located in the annular sliding groove, the limiting rod (20) is located between the limiting ball (19) and the rotating plate (2), the limiting ball (19) is connected with the rotating plate (2) through the limiting rod (20), and the limiting ball (19) is in sliding connection with the annular sliding groove.
4. The fixture for cutting the sleeve by the milling machine as claimed in claim 1, wherein two sides of the fixed plate (4) are respectively provided with an abutting mechanism, the abutting mechanism comprises a guide rod (21) and a threaded rod (22), the guide rod (21) is arranged on one side of the fixed plate (4), the guide rod (21) is arranged in a hollow manner, two ends of the guide rod (21) are respectively provided with a threaded hole matched with the threaded rod (22), the threaded rod (22) is provided with two threaded rods (22), the two threaded rods (22) are respectively arranged in the two threaded holes on the guide rod (21), the threaded rod (22) is in threaded connection with the threaded holes, and one ends of the two threaded rods (22) far away from the guide rod (21) are respectively hinged with the movable plate (5) and the rotating plate (2).
5. A holder for a milling machine cutting sleeve according to claim 4, characterized in that a first spring (23) is arranged in the guide rod (21), the first spring (23) is arranged between the two threaded rods (22), and both ends of the first spring (23) are respectively connected with one ends of the two threaded rods (22) in the guide rod (21).
6. A holder for milling machine cutting sleeves according to claim 1, wherein a second spring (7) is arranged in the upright (8), one end of the second spring (7) is connected with the landing ring (10), and the other end of the second spring (7) is connected with the top end of the inside of the upright (8).
7. A clamp for milling machine cutting sleeves according to claim 1, characterized in that the hinge of the moving plate (5) and the fixed plate (4) is provided with a torsion spring.
8. A holder for a milling machine cutting sleeve according to claim 1, characterized in that the first screw (9) is coated with a lubricating oil.
9. A holder for milling machine cutting sleeves according to claim 1, characterized in that the fixing plate (4) and the holding plate (6) are made of brass.
10. A fixture for milling machine cutting sleeves according to claim 1, characterized in that the rotating plate (2) is a circular plate, the base (1) is provided with an annular dial, the rotating plate (2) is provided with a pointer, and the pointer is positioned above the annular dial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541562.2A CN111687657A (en) | 2020-06-15 | 2020-06-15 | Clamp for milling machine to cut sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541562.2A CN111687657A (en) | 2020-06-15 | 2020-06-15 | Clamp for milling machine to cut sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111687657A true CN111687657A (en) | 2020-09-22 |
Family
ID=72480948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010541562.2A Withdrawn CN111687657A (en) | 2020-06-15 | 2020-06-15 | Clamp for milling machine to cut sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111687657A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453946A (en) * | 2020-11-03 | 2021-03-09 | 李俊杰 | CNC digit control machine tool anchor clamps |
| CN112935855A (en) * | 2021-02-05 | 2021-06-11 | 敬杨雪 | Fixture for milling machine machining |
| CN114986237A (en) * | 2022-06-15 | 2022-09-02 | 厦门理工学院 | Automatic processing device for curved-surface metal part based on numerical control machine tool |
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| KR100694311B1 (en) * | 2006-08-22 | 2007-03-14 | 경성산업(주) | Jig apparatus catch liner clamp |
| CN105855934A (en) * | 2016-04-25 | 2016-08-17 | 电子科技大学 | General frock clamp for shaft parts |
| CN207043780U (en) * | 2017-07-25 | 2018-02-27 | 温州同岸机电配件股份有限公司 | A kind of pipe fitting cramping arrangement |
| CN207043800U (en) * | 2017-08-23 | 2018-02-27 | 唐军强 | A kind of multi-angle rotating-milling tubing fixture |
| CN107931686A (en) * | 2017-12-20 | 2018-04-20 | 苏州臻嘉辰精密机械有限公司 | A kind of axis keyseat clamp |
| CN208826076U (en) * | 2018-08-08 | 2019-05-07 | 宁波敏宝卫浴五金水暖洁具有限公司 | A kind of carving and milling machine floor module |
| CN209774396U (en) * | 2019-03-11 | 2019-12-13 | 银川合宜科技有限公司 | Bench clamp convenient to use |
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| CN112453946A (en) * | 2020-11-03 | 2021-03-09 | 李俊杰 | CNC digit control machine tool anchor clamps |
| CN112453946B (en) * | 2020-11-03 | 2022-07-29 | 东莞市艾利精密五金有限公司 | CNC digit control machine tool anchor clamps |
| CN112935855A (en) * | 2021-02-05 | 2021-06-11 | 敬杨雪 | Fixture for milling machine machining |
| CN112935855B (en) * | 2021-02-05 | 2022-07-26 | 佛山市宝约五金制品有限公司 | Fixture for milling machine machining |
| CN114986237A (en) * | 2022-06-15 | 2022-09-02 | 厦门理工学院 | Automatic processing device for curved-surface metal part based on numerical control machine tool |
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Application publication date: 20200922 |