CN209811765U - Lathe quick clamping device - Google Patents

Lathe quick clamping device Download PDF

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Publication number
CN209811765U
CN209811765U CN201920283752.1U CN201920283752U CN209811765U CN 209811765 U CN209811765 U CN 209811765U CN 201920283752 U CN201920283752 U CN 201920283752U CN 209811765 U CN209811765 U CN 209811765U
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China
Prior art keywords
fixedly connected
worm
threaded
plate
lathe
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CN201920283752.1U
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Chinese (zh)
Inventor
王文江
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Shenyang Huaxing Machinery Industry Co Ltd
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Shenyang Huaxing Machinery Industry Co Ltd
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Priority to CN201920283752.1U priority Critical patent/CN209811765U/en
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Abstract

The utility model discloses a lathe clamps device soon, comprising a base plate, the positive left side fixedly connected with box of bottom plate, the guiding hole has all been seted up to the top and the bottom on box right side, the right side swing joint of inner chamber of the box has the worm, the left end of worm runs through to the outside of box, the left end fixedly connected with carousel of worm, the positive right side meshing of worm has the worm wheel, the top and the equal fixedly connected with threaded rod in bottom of worm wheel, the surperficial threaded connection of threaded rod has the thread bush, the right side fixedly connected with connecting block of thread bush, guiding hole and fixedly connected with movable plate are run through on the right side of connecting block. The utility model discloses fix a position fixedly fast to the part, the advantage that machining efficiency is high has solved current anchor clamps for the lathe and can not be quick carry out the joint to the part, needs the manual work to debug the centre gripping, and complex operation has reduced machining efficiency, the problem that people used not convenient for.

Description

Lathe quick clamping device
Technical Field
The utility model relates to a lathe technical field specifically is lathe clamps soon and puts.
Background
A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. Still available drill bit, the reamer, the screw tap, threading die and annular knurl instrument etc. carry out corresponding processing on the lathe, the engine lathe processing object is wide, the adjustment range of main shaft rotational speed and feed volume is big, can process the interior external surface of work piece, terminal surface and interior external screw thread, this kind of lathe is mainly by workman manual operation, low in production efficiency, be applicable to the singleton, production in small batches and repair workshop, be provided with anchor clamps on the lathe mostly, current for the lathe anchor clamps can not be quick carry out the joint to the part, need the manual work to debug the centre gripping, complex operation, machining efficiency has been reduced, be not convenient for people's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lathe clamps device soon, possesses and can carry out the joint fast with the part, fixes a position the part fast and fixes, and the advantage that machining efficiency is high has solved current anchor clamps for the lathe and can not be quick carry out the joint to the part, needs the manual work to debug the centre gripping, and complex operation has reduced machining efficiency, the problem that people used not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the lathe quick clamping device comprises a bottom plate, wherein a box body is fixedly connected to the left side of the front side of the bottom plate, guide holes are formed in the top and the bottom of the right side of the box body, a worm is movably connected to the right side of an inner cavity of the box body, the left end of the worm penetrates through the outside of the box body, a rotary disc is fixedly connected to the left end of the worm, a worm wheel is meshed to the right side of the front side of the worm, threaded rods are fixedly connected to the top and the bottom of the worm wheel, threaded sleeves are connected to the surfaces of the threaded rods in a threaded mode, a connecting block is fixedly connected to the right side of each threaded sleeve, a movable plate is fixedly connected to the right side of the connecting block in a penetrating mode through the guide holes, a vertical plate is fixedly connected to the right side of the front side of, one end of the first spring is fixedly connected with the movable plate, the other end of the first spring is fixedly connected with the clamping plate, and one end of the movable rod, far away from the clamping plate, is fixedly connected with a pull rod.
Preferably, a threaded hole is formed in the bottom of the left side of the turntable, a bolt penetrates through the bottom of the left side of the turntable, the right end of the bolt penetrates through the threaded hole and is in contact with the box body, the bolt is in threaded connection with the threaded hole, and a handle is fixedly connected to the top of the left side of the turntable.
Preferably, one side of the moving plate opposite to the moving plate is fixedly connected with a second spring, and one side of the second spring, far away from the moving plate, is fixedly connected with the clamping plate.
Preferably, the guide way has been seted up in the left side of riser, the right side fixedly connected with guide bar of movable plate, the right-hand member of guide bar extends to the inner chamber of guide way and has the leading wheel through pivot swing joint, leading wheel and guide way sliding connection.
Preferably, the surface cover of threaded rod is equipped with the backup pad, the right side of backup pad and the right side fixed connection of box inner chamber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bottom plate, box, guiding hole, worm, carousel, worm wheel, threaded rod, thread bush, connecting block, movable plate, riser, movable rod, first spring, splint and pull rod cooperate, possess and can carry out the joint with the part fast, fix a position fixedly to the part fast, the advantage that machining efficiency is high has solved current anchor clamps for the lathe and can not be quick carry out the joint to the part, need the manual work to debug the centre gripping, complex operation has reduced machining efficiency, the problem that people used not convenient for.
2. The utility model discloses a guiding hole, can lead the connecting block, the vertical removal of the connecting block of being convenient for, through setting up carousel and handle, the rotation of the worm of being convenient for, through setting up screw hole and bolt, can fix the carousel, the stability of carousel has been improved, through setting up first spring and second spring, can produce tension to the splint, make splint extrusion part, fix the centre gripping to the part fast, through setting up the guide way, guide bar and leading wheel, can lead the movable plate, the removal of the movable plate of being convenient for, through setting up the backup pad, can support the threaded rod, be convenient for the rotation of threaded rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the structure of the present invention.
In the figure: the device comprises a base plate 1, a box body 2, a guide hole 3, a worm 4, a rotary table 5, a worm wheel 6, a threaded rod 7, a threaded sleeve 8, a connecting block 9, a moving plate 10, a vertical plate 11, a movable rod 12, a first spring 13, a clamping plate 14, a pull rod 15, a threaded hole 16, a bolt 17, a second spring 18, a guide groove 19, a guide rod 20, a guide wheel 21 and a support plate 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-3, a lathe quick clamping device comprises a bottom plate 1, a box body 2 is fixedly connected to the left side of the front of the bottom plate 1, guide holes 3 are respectively formed in the top and the bottom of the right side of the box body 2, a worm 4 is movably connected to the right side of the inner cavity of the box body 2, the left end of the worm 4 penetrates through the outer side of the box body 2, a turntable 5 is fixedly connected to the left end of the worm 4, a worm wheel 6 is meshed to the right side of the front of the worm 4, threaded rods 7 are fixedly connected to the top and the bottom of the worm wheel 6, a threaded sleeve 8 is connected to the surface of each threaded rod 7 in a threaded manner, a connecting block 9 is fixedly connected to the right side of each threaded sleeve 8, a moving plate 10 is fixedly connected to the right side of each connecting block 9, a vertical plate 11 is fixedly connected, the surface of the movable rod 12 is sleeved with a first spring 13, one end of the first spring 13 is fixedly connected with the movable plate 10, the other end of the first spring 13 is fixedly connected with a clamping plate 14, one end of the movable rod 12, which is far away from the clamping plate 14, is fixedly connected with a pull rod 15, the left bottom of the rotary disc 5 is provided with a threaded hole 16, the left bottom of the rotary disc 5 is provided with a bolt 17 in a penetrating manner, the right end of the bolt 17 penetrates through the threaded hole 16 and is contacted with the box body 2, the bolt 17 is in threaded connection with the threaded hole 16, the left top of the rotary disc 5 is fixedly connected with a handle, one side, which is opposite to the movable plate 10, is fixedly connected with a second spring 18, one side, which is far away from the movable plate 10, of the second spring 18 is fixedly connected with the clamping plate 14, the left side of the, the guide wheel 21 is slidably connected with the guide groove 19, the supporting plate 22 is sleeved on the surface of the threaded rod 7, the right side of the supporting plate 22 is fixedly connected with the right side of the inner cavity of the box body 2, the connecting block 9 can be guided through the guide hole 3, the vertical movement of the connecting block 9 is convenient, the rotation of the worm 4 is convenient by arranging the turntable 5 and the handle, the turntable 5 can be fixed by arranging the threaded hole 16 and the bolt 17, the stability of the turntable 5 is improved, the clamping plate 14 can be tensioned by arranging the first spring 13 and the second spring 18, the clamping plate 14 is enabled to extrude a component, the component is rapidly and fixedly clamped, the guide groove 19, the guide rod 20 and the guide wheel 21 are arranged, the moving plate 10 can be guided, the moving plate 10 can be conveniently moved, the supporting plate 22 can support the threaded rod 7, and the rotation of the threaded rod 7 is convenient, through bottom plate 1, the box 2, the guiding hole 3, the worm 4, carousel 5, worm wheel 6, threaded rod 7, thread bush 8, connecting block 9, the movable plate 10, riser 11, movable rod 12, first spring 13, splint 14 and pull rod 15 cooperate, possess and to carry out the joint with the part fast, fix a position the part fast, the advantage that machining efficiency is high, it can not be quick to carry out the joint to the part to have solved current anchor clamps for the lathe, need the manual work to debug the centre gripping, and the operation is complex, and machining efficiency is reduced, and the problem that people used is not convenient for.
During the use, debug the distance between two splint 14 in advance, it is rotatory that rotary table 5 drives worm 4, worm 4 drives worm wheel 6 and rotates, worm wheel 6 drives threaded rod 7 and rotates, through threaded rod 7 and 8 threaded connection of thread bush, make 8 vertical movements of thread bush, thread bush 8 drives connecting block 9 and the vertical movement of movable plate 10, movable plate 10 drives first spring 13 and splint 14 and moves, make two splint 14 be close to each other, after the debugging, pulling pull rod 15 drives movable rod 12 and moves, movable rod 12 drives splint 14 and moves, splint 14 compresses first spring 13 and second spring 18, place the part between two splint 14, loosen pull rod 15, first spring 13 and second spring 18 produce tension to splint 14, impel splint 14 to press from both sides tight part, realize the effect of quick joint part.
In summary, the following steps: this lathe clamps device soon, through bottom plate 1, box 2, guiding hole 3, worm 4, carousel 5, worm wheel 6, threaded rod 7, thread bush 8, connecting block 9, movable plate 10, riser 11, movable rod 12, first spring 13, splint 14 and pull rod 15 cooperate, solved current anchor clamps for lathe and carried out the joint to the part that can not be quick, need the manual work to debug the centre gripping, complex operation has reduced machining efficiency, the problem that people not convenient for used.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Lathe fast clamps puts, including bottom plate (1), its characterized in that: the improved structure of the worm gear box is characterized in that the box body (2) is fixedly connected to the front left side of the bottom plate (1), guide holes (3) are formed in the top and the bottom of the right side of the box body (2), a worm (4) is movably connected to the right side of the inner cavity of the box body (2), the left end of the worm (4) penetrates through the outside of the box body (2), a turntable (5) is fixedly connected to the left end of the worm (4), a worm wheel (6) is meshed to the front right side of the worm (4), a threaded rod (7) is fixedly connected to the top and the bottom of the worm wheel (6), a threaded sleeve (8) is connected to the surface of the threaded rod (7) in a threaded manner, a connecting block (9) is fixedly connected to the right side of the threaded sleeve (8), a movable plate (10) is fixedly connected to the guide holes (3, the surface of movable plate (10) runs through and is provided with movable rod (12), the one end of movable rod (12) runs through movable plate (10) and fixedly connected with splint (14), the surface cover of movable rod (12) is equipped with first spring (13), the one end and the movable plate (10) fixed connection of first spring (13), the other end and splint (14) fixed connection of first spring (13), the one end fixedly connected with pull rod (15) of splint (14) are kept away from in movable rod (12).
2. The lathe quick-clamping device according to claim 1, wherein: threaded hole (16) are seted up to the left bottom of carousel (5), the left bottom of carousel (5) is run through and is provided with bolt (17), the right-hand member of bolt (17) run through threaded hole (16) and contact with box (2), bolt (17) and threaded hole (16) threaded connection, the left top fixedly connected with handle of carousel (5).
3. The lathe quick-clamping device according to claim 1, wherein: and one side, opposite to the moving plate (10), of the second spring (18) is fixedly connected, and one side, far away from the moving plate (10), of the second spring (18) is fixedly connected with the clamping plate (14).
4. The lathe quick-clamping device according to claim 1, wherein: guide way (19) have been seted up to the left side of riser (11), right side fixedly connected with guide bar (20) of movable plate (10), the right-hand member of guide bar (20) extends to the inner chamber of guide way (19) and has leading wheel (21) through pivot swing joint, leading wheel (21) and guide way (19) sliding connection.
5. The lathe quick-clamping device according to claim 1, wherein: the surface cover of threaded rod (7) is equipped with backup pad (22), the right side of backup pad (22) and the right side fixed connection of box (2) inner chamber.
CN201920283752.1U 2019-03-07 2019-03-07 Lathe quick clamping device Active CN209811765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920283752.1U CN209811765U (en) 2019-03-07 2019-03-07 Lathe quick clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920283752.1U CN209811765U (en) 2019-03-07 2019-03-07 Lathe quick clamping device

Publications (1)

Publication Number Publication Date
CN209811765U true CN209811765U (en) 2019-12-20

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ID=68874731

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920283752.1U Active CN209811765U (en) 2019-03-07 2019-03-07 Lathe quick clamping device

Country Status (1)

Country Link
CN (1) CN209811765U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112412797A (en) * 2020-11-20 2021-02-26 浙江瑞昭科技股份有限公司 Rotary air compressor
CN112659019A (en) * 2020-12-18 2021-04-16 房嘉伟 Adjustable machining clamp for student learning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112412797A (en) * 2020-11-20 2021-02-26 浙江瑞昭科技股份有限公司 Rotary air compressor
CN112659019A (en) * 2020-12-18 2021-04-16 房嘉伟 Adjustable machining clamp for student learning

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