CN213615324U - Clamping tool for numerically controlled lathe - Google Patents
Clamping tool for numerically controlled lathe Download PDFInfo
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- CN213615324U CN213615324U CN202021818022.6U CN202021818022U CN213615324U CN 213615324 U CN213615324 U CN 213615324U CN 202021818022 U CN202021818022 U CN 202021818022U CN 213615324 U CN213615324 U CN 213615324U
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Abstract
The utility model relates to the field of numerical control lathes, in particular to a clamping tool for a numerical control lathe, which comprises a lathe body and a mounting plate, the mounting plate is connected with the lathe body in a sliding way, the inner side of the mounting plate is connected with a connecting plate in a sliding way, the connecting plate penetrates through the mounting plate, through the arrangement of the pull rod, the sliding plate, the positioning block and the second spring, when the clamping plate needs to be replaced, the sliding plate is driven to move by pulling the pull rod, the sliding plate drives the positioning block to leave the clamping plate, when the positioning block is not contacted with the clamping plate, the clamping plate can be taken down, and then the clamping plate to be used is aligned with the groove on the connecting block to push the clamping plate, the clamping plate can be limited and fixed under the action of the positioning block and the second spring, the clamping plate is well installed, therefore, the corresponding clamping plate can be replaced according to the shape of the processed part, and the application range of the clamping tool can be enlarged.
Description
Technical Field
The utility model relates to a numerical control lathe field specifically is a clamping frock for numerical control lathe.
Background
The numerically controlled lathe is one of the widely used numerically controlled machine tools at present, when the numerically controlled lathe is used for processing parts, a part needs to be positioned and fixed by using a clamping tool firstly, and then the part can be processed, but some existing clamping tools have problems when in use, when the part is processed, clamping plates with different shapes need to be used for positioning and fixing the part due to different shapes of different parts, but the clamping plates on some existing clamping tools are fixed on the clamping tool and cannot be replaced when in use, so that only parts with one shape can be positioned and fixed, the use range of the clamping tool is reduced, meanwhile, the clamping tool needs to be installed on the numerically controlled lathe when in use, some existing clamping tools are installed and fixed in a screw fixing mode when in use, and the installation of the clamping tool is troublesome, the installation process is time consuming and laborious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping frock for numerical control lathe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a clamping tool for a numerical control lathe comprises a lathe body and a mounting plate, wherein the mounting plate is connected with the lathe body in a sliding manner, a connecting plate is connected to the inner side of the mounting plate in a sliding manner, the connecting plate penetrates through the mounting plate, a limiting plate is fixedly connected to the left end face of the connecting plate on the left side and the right end face of the connecting plate on the right side, the limiting plate is connected with the lathe body in a sliding manner, a first bevel gear is rotatably connected to the inner side of the top end face of the limiting plate, a threaded shaft is fixedly connected to the bottom end face of the first bevel gear, the threaded shaft is rotatably connected with the limiting plate, a first sliding block is spirally connected to the outer side of the threaded shaft, the first sliding block penetrates through the limiting plate and is connected with the limiting plate in a sliding manner, mounting panel top face fixedly connected with bottom plate, the bottom plate left end face rotates and is connected with the second handle, the second handle runs through the bottom plate, second handle right-hand member face fixedly connected with two-way screw rod, two-way screw rod rotates with the bottom plate to be connected, two-way screw rod outside spiral connection has the second slider, the second slider runs through the bottom plate, second slider and bottom plate sliding connection, second slider top face fixedly connected with connecting block, connecting block and bottom plate sliding connection, the inboard sliding connection of connecting block has splint, splint and bottom plate sliding connection, connecting block top face is equipped with the pull rod, pull rod through connection piece, pull rod and connecting block sliding connection, pull rod bottom face fixedly connected with slide, slide and connecting block sliding connection.
Preferably, be located the left the connecting plate right-hand member face with be located the equal fixedly connected with first spring of connecting plate left end face on right side, the other end and the mounting panel fixed connection of first spring.
Preferably, a second bevel gear is meshed with the outer side of the first bevel gear and is rotatably connected with the limiting plate, a first handle is fixedly connected to the outer side of the second bevel gear and penetrates through the limiting plate, and the first handle is rotatably connected with the limiting plate.
Preferably, slide bottom end face fixedly connected with locating piece, locating piece through connection piece, locating piece and connecting piece sliding connection, the locating piece runs through splint, locating piece and splint sliding connection are located the left locating piece right-hand member face all is the slope setting with the locating piece left end face that is located the right side.
Preferably, a second spring is sleeved on the outer side of the pull rod between the sliding plate and the connecting block, one end of the second spring is fixedly connected with the sliding plate, and the other end of the second spring is fixedly connected with the connecting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, when the clamping plate needs to be replaced, the sliding plate is driven to move by pulling the pull rod through the pull rod, the sliding plate drives the positioning block to leave the clamping plate, the clamping plate can be taken down when the positioning block is not contacted with the clamping plate, then the clamping plate to be used is aligned to the groove on the connecting block to push the clamping plate, the clamping plate can be limited and fixed under the action of the positioning block and the second spring, and the clamping plate is installed, so that the corresponding clamping plate can be replaced according to the shape of the processed part, and the application range of the clamping tool can be enlarged;
2. the utility model discloses in, limiting plate through setting up, connecting plate and fixed plate, during the installation clamping frock, pull out the connecting plate from the mounting panel is inside through the pulling limiting plate, the connecting plate can tensile first spring when the motion, the both sides to the lathe body are pulled to the limiting plate, let the limiting plate support the lathe body, then drive the second bevel gear rotation through rotating the first in command, the second bevel gear rotation drives first bevel gear rotation, first bevel gear rotates and drives the screw spindle and rotate, the screw spindle rotates and drives first slider motion, first slider motion drives the fixed plate motion and can press from both sides tight fixed lathe body, thereby can fix the installation of clamping frock on the lathe body, the installation to the clamping frock is simple and convenient, time saving and labor saving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the installation structure of the positioning block of the present invention.
In the figure: 1-lathe body, 2-mounting plate, 3-connecting plate, 4-first spring, 5-first bevel gear, 6-second bevel gear, 7-first handle, 8-threaded shaft, 9-first sliding block, 10-fixing plate, 11-bottom plate, 12-second handle, 13-bidirectional screw, 14-second sliding block, 15-connecting block, 16-clamping plate, 17-pull rod, 18-sliding plate, 19-positioning block, 20-second spring and 21-limiting plate.
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. 1-2, the present invention provides a technical solution:
a clamping tool for a numerical control lathe comprises a lathe body 1 and a mounting plate 2, wherein the mounting plate 2 is connected with the lathe body 1 in a sliding manner, the inner side of the mounting plate 2 is connected with a connecting plate 3 in a sliding manner, the connecting plate 3 penetrates through the mounting plate 2, a limiting plate 21 is fixedly connected to the left end face of the connecting plate 3 on the left side and the right end face of the connecting plate 3 on the right side, the limiting plate 21 is connected with the lathe body 1 in a sliding manner, a first bevel gear 5 is rotatably connected to the inner side of the top end face of the limiting plate 21, a threaded shaft 8 is fixedly connected to the bottom end face of the first bevel gear 5, the threaded shaft 8 is rotatably connected with the limiting plate 21, a first sliding block 9 is spirally connected to the outer side of the threaded shaft 8, the first sliding block 9 penetrates through the limiting plate 21, the first sliding, the device can install and fix the clamping tool on the lathe body 1, the top end surface of the installation plate 2 is fixedly connected with a bottom plate 11, the left end surface of the bottom plate 11 is rotatably connected with a second handle 12, the second handle 12 penetrates through the bottom plate 11, the right end surface of the second handle 12 is fixedly connected with a bidirectional screw 13, the bidirectional screw 13 is rotatably connected with the bottom plate 11, the outer side of the bidirectional screw 13 is spirally connected with a second slide block 14, the second slide block 14 penetrates through the bottom plate 11, the second slide block 14 is slidably connected with the bottom plate 11, the top end surface of the second slide block 14 is fixedly connected with a connecting block 15, the connecting block 15 is slidably connected with the bottom plate 11, the inner side of the connecting block 15 is slidably connected with a clamping plate 16, the clamping plate 16 is slidably connected with the bottom plate 11, the device can position and fix the processed parts, the top end surface of the connecting block 15 is provided with a pull rod 17, the, the slide plate 18 is slidably connected to the connecting block 15.
The right end face of the connecting plate 3 positioned on the left side and the left end face of the connecting plate 3 positioned on the right side are both fixedly connected with a first spring 4, the other end of the first spring 4 is fixedly connected with the mounting plate 2, the distance between the two limiting plates 21 can be adjusted through the arrangement, and the clamping tool can be mounted on lathe bodies 1 with different widths; the second bevel gear 6 is meshed with the outer side of the first bevel gear 5, the second bevel gear 6 is rotatably connected with the limiting plate 21, the first handle 7 is fixedly connected with the outer side of the second bevel gear 6, the first handle 7 penetrates through the limiting plate 21, and the first handle 7 is rotatably connected with the limiting plate 21, so that the second bevel gear 6 can be conveniently driven to rotate; the bottom end face of the sliding plate 18 is fixedly connected with a positioning block 19, the positioning block 19 penetrates through the connecting block 15, the positioning block 19 is in sliding connection with the connecting block 15, the positioning block 19 penetrates through the clamping plate 16, the positioning block 19 is in sliding connection with the clamping plate 16, the right end face of the positioning block 19 on the left side and the left end face of the positioning block 19 on the right side are both obliquely arranged, and the positioning block 19 can be driven to move when the positioning block 19 is extruded; a second spring 20 is sleeved on the outer side of the pull rod 17 between the sliding plate 18 and the connecting block 15, one end of the second spring 20 is fixedly connected with the sliding plate 18, the other end of the second spring 20 is fixedly connected with the connecting block 15, and the positioning block 19 can be driven to reset to abut against the clamping plate 16 through the arrangement.
The working process is as follows: when the clamping tool is installed, firstly, the limiting plate 21 is pulled to pull the connecting plate 3 out of the mounting plate 2, the connecting plate 3 stretches the first spring 4 when moving, the limiting plate 21 is pulled to two sides of the lathe body 1, the limiting plate 21 is abutted against the lathe body 1, then the first handle 7 is rotated to drive the second bevel gear 6 to rotate, the second bevel gear 6 rotates to drive the first bevel gear 5 to rotate, the first bevel gear 5 rotates to drive the threaded shaft 8 to rotate, the threaded shaft 8 rotates to drive the first slider 9 to move, the first slider 9 moves to drive the fixing plate 10 to move so as to clamp and fix the lathe body 1, and therefore, the clamping tool can be installed and fixed on the lathe body 1, the installation process of the clamping tool is simple and convenient, time and labor are saved, when the clamping plate 16 needs to be replaced in the use process, the sliding plate 18 is driven to move by pulling the pull rod 17, can take off splint 16 when locating piece 19 and splint 16 contactless, then the recess that needs the splint 16 that uses on aiming at connecting block 15 promotes splint 16, splint 16 can extrude locating piece 19 and drive the motion of locating piece 19 when the motion, locating piece 19 passes through slide 18 compression second spring 20, when locating piece 19 contacts the recess on the splint 16, the pressure that second spring 20 received disappears, second spring 20 drives locating piece 19 through slide 18 and resets and supports splint 16, can carry out spacing fixed to splint 16, install splint 16, thereby can be according to the shape of the part of processing, change corresponding splint 16, can enlarge the application range of clamping frock.
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. The utility model provides a clamping frock for numerically controlled lathe, includes lathe body (1) and mounting panel (2), its characterized in that: the mounting plate (2) is in sliding connection with the lathe body (1), the inner side of the mounting plate (2) is in sliding connection with a connecting plate (3), the connecting plate (3) penetrates through the mounting plate (2), the left end face of the connecting plate (3) on the left side and the right end face of the connecting plate (3) on the right side are both fixedly connected with a limiting plate (21), the limiting plate (21) is in sliding connection with the lathe body (1), the inner side of the top end face of the limiting plate (21) is rotatably connected with a first bevel gear (5), the bottom end face of the first bevel gear (5) is fixedly connected with a threaded shaft (8), the threaded shaft (8) is rotatably connected with the limiting plate (21), the outer side of the threaded shaft (8) is spirally connected with a first sliding block (9), the first sliding block (9) penetrates through the limiting plate (21), and the first, the outer side of the first sliding block (9) is fixedly connected with a fixed plate (10), the fixed plate (10) is slidably connected with a limiting plate (21), the fixed plate (10) is slidably connected with a lathe body (1), the top end face of the mounting plate (2) is fixedly connected with a bottom plate (11), the left end face of the bottom plate (11) is rotatably connected with a second handle (12), the second handle (12) penetrates through the bottom plate (11), the right end face of the second handle (12) is fixedly connected with a bidirectional screw (13), the bidirectional screw (13) is rotatably connected with the bottom plate (11), the outer side of the bidirectional screw (13) is spirally connected with a second sliding block (14), the second sliding block (14) penetrates through the bottom plate (11), the second sliding block (14) is slidably connected with the bottom plate (11), the top end face of the second sliding block (14) is fixedly connected with a connecting block (15), and the connecting block (15) is slidably connected with the bottom plate, connecting block (15) inboard sliding connection has splint (16), splint (16) and bottom plate (11) sliding connection, connecting block (15) top terminal surface is equipped with pull rod (17), pull rod (17) through connection piece (15), pull rod (17) and connecting block (15) sliding connection, pull rod (17) bottom end face fixedly connected with slide (18), slide (18) and connecting block (15) sliding connection.
2. The clamping tool for the numerically controlled lathe according to claim 1, wherein the clamping tool comprises: be located the left connecting plate (3) right-hand member face and the equal fixedly connected with first spring (4) of connecting plate (3) left-hand member face that is located the right side, the other end and mounting panel (2) fixed connection of first spring (4).
3. The clamping tool for the numerically controlled lathe according to claim 1, wherein the clamping tool comprises: the first bevel gear (5) outside meshing has second bevel gear (6), second bevel gear (6) rotate with limiting plate (21) and are connected, second bevel gear (6) outside fixedly connected with first in command (7), limiting plate (21) is run through in first in command (7), first in command (7) rotate with limiting plate (21) and are connected.
4. The clamping tool for the numerically controlled lathe according to claim 1, wherein the clamping tool comprises: slide (18) bottom end face fixedly connected with locating piece (19), locating piece (19) through connection piece (15), locating piece (19) and connecting piece (15) sliding connection, splint (16) are run through in locating piece (19), locating piece (19) and splint (16) sliding connection are located the left locating piece (19) right-hand member face all is the slope setting with locating piece (19) left end face that is located the right side.
5. The clamping tool for the numerically controlled lathe according to claim 1, wherein the clamping tool comprises: a second spring (20) is sleeved on the outer side of the pull rod (17) between the sliding plate (18) and the connecting block (15), one end of the second spring (20) is fixedly connected with the sliding plate (18), and the other end of the second spring (20) is fixedly connected with the connecting block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818022.6U CN213615324U (en) | 2020-08-27 | 2020-08-27 | Clamping tool for numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818022.6U CN213615324U (en) | 2020-08-27 | 2020-08-27 | Clamping tool for numerically controlled lathe |
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| Publication Number | Publication Date |
|---|---|
| CN213615324U true CN213615324U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021818022.6U Active CN213615324U (en) | 2020-08-27 | 2020-08-27 | Clamping tool for numerically controlled lathe |
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| CN (1) | CN213615324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367845A (en) * | 2022-02-15 | 2022-04-19 | 襄阳西岭电气有限公司 | Drilling machine positioning clamp for metal material processing and laser centering method thereof |
-
2020
- 2020-08-27 CN CN202021818022.6U patent/CN213615324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367845A (en) * | 2022-02-15 | 2022-04-19 | 襄阳西岭电气有限公司 | Drilling machine positioning clamp for metal material processing and laser centering method thereof |
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