CN214236322U - Machine that tool changing is convenient presss from both sides turning cutter - Google Patents
Machine that tool changing is convenient presss from both sides turning cutter Download PDFInfo
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- CN214236322U CN214236322U CN202022794454.4U CN202022794454U CN214236322U CN 214236322 U CN214236322 U CN 214236322U CN 202022794454 U CN202022794454 U CN 202022794454U CN 214236322 U CN214236322 U CN 214236322U
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- roof
- picture peg
- fixedly connected
- tool changing
- threaded rod
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Abstract
The utility model discloses a convenient machine of tool changing presss from both sides turning cutter, concretely relates to lathe work technical field, which comprises a roof, the roof bottom is equipped with the cutter main part, the first picture peg of cutter main part top fixedly connected with, the roof bottom is run through on first picture peg top, the inside two threaded rods that are equipped with of roof, two the threaded rod all is located first picture peg top, two the threaded rod is carried on the back mutually the one end all with the roof through bearing swing joint. The utility model discloses a thereby it rotates to rotate the handle drive pivot, and then drives first bevel gear and rotate, and first bevel gear rotates and drives second bevel gear and rotate to drive connecting plate horizontal migration, and then drive two second picture peg back of the body moves mutually, when the second picture peg removes the slot inside, remove fixedly between first picture peg and the roof, the spring is kick-backed and is driven the stripper plate and move down, make inside first picture peg pop out the roof, easy to assemble and dismantlement make things convenient for the tool changing.
Description
Technical Field
The utility model relates to a lathe processing technology field, concretely relates to convenient machine clamp turning cutter of tool changing.
Background
Turning is lathe machining, which is part of machining. Lathe machining mainly uses a lathe tool to perform turning machining on a rotating workpiece. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. The lathe is mainly used for processing shafts, discs, sleeves and other workpieces with rotating surfaces, is the most widely used type of machine tool processing in machine manufacturing and repair factories, and a cutter is a common tool in machine clamp turning.
The existing turning tool is inconvenient to install and disassemble, and tool changing is very troublesome.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a convenient machine clamp turning cutter of tool changing to inconvenient installation and dismantlement among the solution prior art, the very trouble problem of tool changing.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a machine clamp turning tool convenient for tool changing comprises a top plate, wherein a tool body is arranged at the bottom of the top plate, a first inserting plate is fixedly connected to the top end of the tool body, the top end of the first inserting plate penetrates through the bottom end of the top plate, two threaded rods are arranged inside the top plate and are respectively positioned at the top of the first inserting plate, one ends of the two threaded rods, which are opposite to each other, are movably connected with the top plate through bearings, threaded sleeves are movably sleeved on the outer peripheral surfaces of the two threaded rods, the two threaded sleeves are respectively in threaded connection with the threaded rods at corresponding positions, slide rods are arranged at the bottoms of the two threaded rods, one ends of the two slide rods, which are opposite to each other, are fixedly connected with the top plate, slide blocks are movably sleeved on the outer peripheral surfaces of the two slide rods, a second inserting plate is fixedly connected to one side, opposite to the two slide rods, one ends of the two slide rods penetrate through the second inserting plates at corresponding positions respectively, the first inserting plate is provided with a slot, and two opposite ends of the second inserting plate extend into the slot.
Furthermore, two equal fixedly connected with connecting plate in thread bush bottom, two the connecting plate bottom respectively with the slider top fixed connection of relevant position.
Furthermore, the top end inside the top plate is fixedly connected with a U-shaped frame, and one end of each threaded rod penetrates through two sides of the U-shaped frame respectively.
Furthermore, two second bevel gears are arranged inside the U-shaped frame, and one opposite ends of the two threaded rods are fixedly connected with the second bevel gears at corresponding positions respectively.
Further, a first bevel gear is arranged between the two second bevel gears, and the two second bevel gears are meshed with the first bevel gear.
Further, the top plate front side is provided with a handle, the handle rear side is fixedly connected with a rotating shaft, and the rear end of the rotating shaft penetrates through the top plate front side and is fixedly connected with the first bevel gear front side.
Further, the bottom end of the U-shaped frame is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected with an extrusion plate, a spring is movably sleeved on the outer peripheral surface of the telescopic rod, and the top end and the bottom end of the spring are fixedly connected with the U-shaped frame and the extrusion plate respectively.
The utility model has the advantages of as follows:
the utility model discloses a thereby it rotates to rotate the handle drive pivot, and then drive first bevel gear and rotate, because first bevel gear meshes with second bevel gear mutually, so first bevel gear rotates and drives second bevel gear and rotate, thereby it rotates to drive the threaded rod, because threaded rod and thread bush threaded connection, connecting plate restriction thread bush rotate, so the threaded rod rotates and drives thread bush horizontal migration, thereby drive connecting plate horizontal migration, and then drive the slider and move on the slide bar, two slider back of the body moves and drives two second picture peg back of the body mutually and move, when the second picture peg moves out inside the slot, remove fixedly between first picture peg and the roof, spring-backed drives the stripper plate and moves downwards, make inside first picture peg pop out the roof, compared with prior art, easy to assemble and dismantlement, make things convenient for the tool changing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;
FIG. 4 is a perspective view of the slide bar of the present invention;
in the figure: the cutting tool comprises a top plate 1, a first inserting plate 2, a cutter body 3, a second inserting plate 4, a sliding block 5, a sliding rod 6, a U-shaped frame 7, a spring 8, a threaded rod 9, a telescopic rod 10, an inserting groove 11, a threaded sleeve 12, a connecting plate 13, a squeezing plate 14, a handle 15, a rotating shaft 16, a first bevel gear 17 and a second bevel gear 18.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-4 of the specification, the machine clamp turning tool convenient for tool changing comprises a top plate 1, a tool body 3 is arranged at the bottom of the top plate 1, a first inserting plate 2 is fixedly connected to the top end of the tool body 3, the top end of the first inserting plate 2 penetrates through the bottom end of the top plate 1, two threaded rods 9 are arranged inside the top plate 1, the two threaded rods 9 are all positioned at the top of the first inserting plate 2, one ends, back to back, of the two threaded rods 9 are movably connected with the top plate 1 through bearings, threaded sleeves 12 are movably sleeved on the outer peripheral surfaces of the two threaded rods 9, the two threaded sleeves 12 are respectively in threaded connection with the threaded rods 9 at corresponding positions, slide bars 6 are arranged at the bottoms of the two threaded rods 9, one ends, back to back, of the two slide bars 6 are fixedly connected with the top plate 1, and slide blocks 5 are movably sleeved on the outer peripheral surfaces of the two slide bars 6, two equal fixedly connected with second picture peg 4 in slider 5 one side in opposite directions, two slide bar 6 one end runs through corresponding position's second picture peg 4 respectively, slot 11 has been seted up on first picture peg 2, two inside second picture peg 4 opposite directions one end all extended into slot 11.
Further, two equal fixedly connected with connecting plate 13 in 12 bottoms of thread bush, two connecting plate 13 bottoms respectively with the 5 top fixed connection of slider of relevant position, conveniently drive slider 5 and rotate.
Further, the top end of the interior of the top plate 1 is fixedly connected with a U-shaped frame 7, and one end of each of the two threaded rods 9 penetrates through two sides of the U-shaped frame 7 respectively.
Furthermore, two second bevel gears 18 are arranged inside the U-shaped frame 7, and two opposite ends of the threaded rod 9 are respectively and fixedly connected with the second bevel gears 18 at corresponding positions, so that the threaded rod 9 is conveniently driven to rotate.
Further, a first bevel gear 17 is arranged between the two second bevel gears 18, and the two second bevel gears 18 are both meshed with the first bevel gear 17, so that the second bevel gears 18 are conveniently driven to rotate.
Further, roof 1 front side is equipped with handle 15, handle 15 rear side fixedly connected with pivot 16, pivot 16 rear end runs through roof 1 front side and with first bevel gear 17 front side fixed connection, conveniently drives first bevel gear 17 and rotates.
Further, 7 bottom fixedly connected with telescopic links 10 of U-shaped frame, 10 bottom fixedly connected with stripper plate 14 of telescopic links, 10 outer peripheral face movable sleeve of telescopic links is equipped with spring 8, 8 tops of spring and bottom respectively with U-shaped frame 7 and 14 fixed connection of stripper plate, conveniently pop out first picture peg 2 inside roof 1.
The implementation scenario is specifically as follows: the worker rotates the handle 15 to drive the rotating shaft 16 to rotate, and further drives the first bevel gear 17 to rotate, because the first bevel gear 17 is meshed with the second bevel gear 18, the first bevel gear 17 rotates to drive the second bevel gear 18 to rotate, and therefore the threaded rod 9 is driven to rotate, because the threaded rod 9 is in threaded connection with the threaded sleeve 12, the connecting plate 13 limits the threaded sleeve 12 to rotate, so the threaded rod 9 rotates to drive the threaded sleeve 12 to move horizontally, so as to drive the connecting plate 13 to move horizontally, and further drive the sliding blocks 5 to move on the sliding rods 6, the two sliding blocks 5 move back to drive the two second inserting plates 4 to move back to each other, when the second inserting plates 4 move out of the slots 11, the fixation between the first inserting plate 2 and the top plate 1 is released, the spring 8 rebounds to drive the extruding plate 14 to move downwards, so that the first inserting plate 2 is popped out of the top plate 1, the installation and the disassembly are convenient, the tool changing is convenient, and through the arrangement of the telescopic rod 10, prevent that spring 8 from kick-backing or taking place to deflect when compressing, this embodiment has specifically solved inconvenient installation and dismantlement among the prior art, and the tool changing is very troublesome problem.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a convenient machine clamp turning cutter of tool changing, includes roof (1), its characterized in that: roof (1) bottom is equipped with cutter main body (3), cutter main body (3) top fixedly connected with first picture peg (2), roof (1) bottom is run through on first picture peg (2) top, roof (1) inside is equipped with two threaded rods (9), two threaded rod (9) all are located first picture peg (2) top, two threaded rod (9) one end of carrying on the back mutually all passes through bearing swing joint with roof (1), two threaded rod (9) outer peripheral face equal movable sleeve is equipped with thread bush (12), two thread bush (12) respectively with threaded rod (9) threaded connection of relevant position, two threaded rod (9) bottom all is equipped with slide bar (6), two slide bar (6) one end of carrying on the back mutually all with roof (1) fixed connection, two slide bar (6) outer peripheral face equal movable sleeve is equipped with slider (5), two equal fixedly connected with second picture peg (4) in slider (5) one side in opposite directions, two slide bar (6) one end runs through corresponding position's second picture peg (4) respectively, slot (11) have been seted up on first picture peg (2), two inside second picture peg (4) one end in opposite directions all extended into slot (11).
2. The machine clamp turning tool convenient for tool changing according to claim 1, characterized in that: two equal fixedly connected with connecting plate (13) in thread bush (12) bottom, two connecting plate (13) bottom is respectively with slider (5) top fixed connection of relevant position.
3. The machine clamp turning tool convenient for tool changing according to claim 1, characterized in that: the top end of the interior of the top plate (1) is fixedly connected with a U-shaped frame (7), and one end of each threaded rod (9) penetrates through two sides of the U-shaped frame (7) respectively.
4. The machine clamp turning tool convenient for tool changing according to claim 3, characterized in that: two second bevel gears (18) are arranged inside the U-shaped frame (7), and one opposite ends of the two threaded rods (9) are fixedly connected with the second bevel gears (18) at corresponding positions respectively.
5. The mechanically clamped turning tool convenient for tool changing according to claim 4, characterized in that: a first bevel gear (17) is arranged between the two second bevel gears (18), and the two second bevel gears (18) are meshed with the first bevel gear (17).
6. The mechanically clamped turning tool convenient for tool changing according to claim 5, characterized in that: roof (1) front side is equipped with handle (15), handle (15) rear side fixedly connected with pivot (16), pivot (16) rear end run through roof (1) front side and with first bevel gear (17) front side fixed connection.
7. The machine clamp turning tool convenient for tool changing according to claim 3, characterized in that: u-shaped frame (7) bottom fixedly connected with telescopic link (10), telescopic link (10) bottom fixedly connected with stripper plate (14), telescopic link (10) outer peripheral face activity cover is equipped with spring (8), spring (8) top and bottom respectively with U-shaped frame (7) and stripper plate (14) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794454.4U CN214236322U (en) | 2020-11-27 | 2020-11-27 | Machine that tool changing is convenient presss from both sides turning cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794454.4U CN214236322U (en) | 2020-11-27 | 2020-11-27 | Machine that tool changing is convenient presss from both sides turning cutter |
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| Publication Number | Publication Date |
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| CN214236322U true CN214236322U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022794454.4U Active CN214236322U (en) | 2020-11-27 | 2020-11-27 | Machine that tool changing is convenient presss from both sides turning cutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043271A (en) * | 2021-12-08 | 2022-02-15 | 江苏刘一刀精密机械有限公司 | Cutter clamping mechanism |
-
2020
- 2020-11-27 CN CN202022794454.4U patent/CN214236322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043271A (en) * | 2021-12-08 | 2022-02-15 | 江苏刘一刀精密机械有限公司 | Cutter clamping mechanism |
| CN114043271B (en) * | 2021-12-08 | 2023-01-17 | 江苏刘一刀精密机械有限公司 | Cutter clamping mechanism |
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