CN218397067U - Lathe special-shaped part clamping tool - Google Patents
Lathe special-shaped part clamping tool Download PDFInfo
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- CN218397067U CN218397067U CN202222809626.XU CN202222809626U CN218397067U CN 218397067 U CN218397067 U CN 218397067U CN 202222809626 U CN202222809626 U CN 202222809626U CN 218397067 U CN218397067 U CN 218397067U
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Abstract
The utility model belongs to the technical field of dysmorphism technique and specifically relates to a lathe dysmorphism dress card frock, the wire harness comprises a disc, the inside of disc is equipped with moving mechanism, moving mechanism includes curved bar, connecting plate, spliced pole, first gear, second gear. Through the curved bar of holding in the moving mechanism, it drives the connecting plate and rotates to rotate the curved bar, the connecting plate drives the spliced pole and rotates, thereby the spliced pole drives first gear revolve and drives second gear revolve, the second gear drives the threaded rod and rotates, the threaded rod drives the fillet of screw and rotates, the fillet of screw slides in the spout, the fillet of screw drives the upstand and removes, the upstand drives the rubber pad and removes, fix dysmorphism piece, it drives the upstand and removes to set up the threaded rod, can carry out the dress card frock according to the dysmorphism piece of variation in size shape, need not change the dress card frock, the practicality of lathe dysmorphism dress card frock has been improved.
Description
Technical Field
The utility model relates to a dysmorphism technical field specifically is a lathe dysmorphism dress card frock.
Background
The dysmorphism piece is the work piece of anomalous shape, when carrying out lathe to the lathe different time, need fix the dysmorphism piece through the dress card frock, the dress card frock of current lathe dysmorphism piece, when using, fix through the joint between individual fixed block and the dysmorphism piece, later fix the dysmorphism piece that finishes on the chuck of lathe again, fix on the disc individual fixed block, if when the dysmorphism piece of different size different shapes needs to carry out the dress card frock, need change different dress card frock and come to fix the dysmorphism piece, consequently, need prepare to individual dress card frock, the cost is increased, can not carry out the dress card frock according to the dysmorphism piece of the different size shapes, the practicality of lathe dysmorphism piece dress card frock has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at a lathe dysmorphism dress card frock to the practicality problem that has reduced lathe dysmorphism dress card frock that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the design is a lathe dysmorphism piece dress card frock, including the disc, the inside of disc is equipped with moving mechanism, moving mechanism includes the curved bar, the curved bar rigid coupling is on the surface of connecting plate, the connecting plate rigid coupling is in the one end of spliced pole, the other end the spliced pole passes through the bearing and is connected with the disc rotation, the rigid coupling has first gear on the outer wall of spliced pole, first gear meshes with the second gear mutually.
Preferably, the second gear is fixedly connected to the outer wall of the threaded rod, and two ends of the threaded rod are rotatably connected with the disc through bearings.
Preferably, the threaded rod is in threaded connection with a threaded block, internal threads are machined in the threaded block, and the threaded block is in sliding connection with the sliding groove.
Preferably, the sliding groove is formed in the disc.
Preferably, the surface of the thread block is fixedly connected with a vertical column, and the surface of the vertical column is fixedly connected with a rubber pad.
Preferably, the top of disc is fixedly connected with a positioning block, and the bottom of disc is fixedly connected with an upright post.
The utility model provides a pair of lathe dysmorphism dress card frock, beneficial effect lies in: through the curved bar of holding in the moving mechanism, it drives the connecting plate rotation to rotate the curved bar, the connecting plate drives the spliced pole and rotates, thereby the spliced pole drives first gear revolve and drives second gear revolve, the second gear drives the threaded rod and rotates, the threaded rod drives the fillet of screw and rotates, the fillet of screw slides in the spout, the fillet of screw drives the upstand and removes, the upstand drives the rubber pad and removes, fix dysmorphism piece, it drives the upstand to remove to set up the threaded rod, can carry out the dress card frock according to the dysmorphism piece of variation in size shape, need not change the dress card frock, the practicality of lathe dysmorphism piece dress card frock has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. the device comprises a vertical column, 2, a circular disc, 3, a positioning block, 4, a moving mechanism, 401, a curved rod, 402, a connecting plate, 403, a connecting column, 404, a first gear, 405, a second gear, 4a1, a connecting block, 4a2, a wheel, 5, a sliding groove, 6, a threaded rod, 7, a threaded block, 8, a vertical column, 9 and a rubber pad.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
example 1:
referring to figures 1-4: in the embodiment, the lathe special-shaped part clamping tool comprises a disc 2, a moving mechanism 4 is arranged inside the disc 2, the moving mechanism 4 comprises a curved rod 401, a connecting plate 402, a connecting column 403, a first gear 404 and a second gear 405, the curved rod 401 is fixedly connected to the surface of the connecting plate 402, the curved rod 401 is held, the curved rod 401 is rotated to drive the connecting plate 402 to rotate, the connecting plate 402 is fixedly connected to one end of the connecting column 403, the connecting column 402 drives the connecting column 403 to rotate, the connecting column 403 at the other end is rotatably connected with the disc 2 through a bearing, the first gear 404 is fixedly connected to the outer wall of the connecting column 403, the first gear 404 is meshed with the second gear 405, the connecting column 403 drives the first gear 404 to rotate so as to drive the second gear 405 to rotate, the second gear 405 is fixedly connected to the outer wall of a threaded rod 6, the second gear 405 drives the threaded rod 6 to rotate, two ends of a threaded rod 6 are rotatably connected with a disc 2 through bearings, the threaded rod 6 is in threaded connection with a thread block 7, the threaded rod 6 drives the thread block 7 to rotate, internal threads are machined in the thread block 7, the thread block 7 is in sliding connection with a sliding groove 5, the thread block 7 slides in the sliding groove 5, the sliding groove 5 is formed in the disc 2, a vertical column 8 is fixedly connected to the surface of the thread block 7, the thread block 7 drives the vertical column 8 to move, a rubber pad 9 is fixedly connected to the surface of the vertical column 8, the vertical column 8 drives the rubber pad 9 to move, a positioning block 3 is fixedly connected to the top of the disc 2, the central position of a special-shaped piece is aligned to the central position of the positioning block 3, the special-shaped piece is placed on the positioning block 3, a vertical column 1 is fixedly connected to the bottom of the disc 2 to fix the special-shaped piece, when a first gear 404 rotates for one circle, a second gear 405 rotates for two circles, the transmission ratio is 1, the rotation of the threaded rod 6 is accelerated, and the rubber pad 9 plays a role of protecting the special-shaped piece, the surface of the special-shaped piece is prevented from indentation, and meanwhile, the function of increasing friction is also achieved, so that the special-shaped piece is prevented from loosening;
through holding curved bar 401 in moving mechanism 4, it drives connecting plate 402 rotation to rotate curved bar 401, connecting plate 402 drives spliced pole 403 and rotates, thereby spliced pole 403 drives first gear 404 and rotates and drive second gear 405 and rotate, second gear 405 drives threaded rod 6 and rotates, threaded rod 6 drives fillet 7 and rotates, fillet 7 slides in spout 5, fillet 7 drives upstand 8 and removes, upstand 8 drives rubber pad 9 and removes, fix dysmorphism piece, it drives upstand 8 and remove to set up threaded rod 6, can install the card frock according to the dysmorphism piece of the different size shape, do not need to change the dress card frock, the practicality of lathe dysmorphism piece dress card frock has been improved.
The working principle is as follows:
first align the central point of dysmorphism piece with the central point of locating piece 3, put dysmorphism piece on locating piece 3, moving mechanism 4 is fixed dysmorphism piece, then fixes chuck mutually on stand 1 and the lathe, and specific removal process is as follows:
1. moving process:
at first rotate 6 moving mechanism, hold curved bar 401, it drives connecting plate 402 rotation to rotate curved bar 401, connecting plate 402 drives spliced pole 403 and rotates, thereby spliced pole 403 drives first gear 404 and rotates and drive second gear 405 and rotate, second gear 405 drives threaded rod 6 and rotates, threaded rod 6 drives fillet 7 and rotates, fillet 7 slides in spout 5, fillet 7 drives the upstand 8 and removes, upstand 8 drives rubber pad 9 and removes, fix dysmorphism piece, when first gear 404 rotates the round, second gear 405 rotates two rings, the drive ratio is 1, accelerate threaded rod 6's rotation, rubber pad 9 plays the effect of protection dysmorphism piece, prevent that the indentation from appearing in the surface of dysmorphism piece, also play the effect of increase friction power simultaneously, prevent that the not hard up condition from appearing in the dysmorphism piece.
Example 2:
referring to figures 1 and 4: in this embodiment, moving mechanism 4 still includes connecting block 4a1, wheel 4a2, connecting block 4a1 rigid coupling is in the bottom of screw block 7, connecting block 4a1 rotates with the round pin axle to be connected, the rigid coupling has wheel 4a2 on the outer wall of round pin axle, wheel 4a2 laminates with spout 5 mutually, screw block 7 drives wheel 4a2 and slides in spout 5, when needs fix a dysmorphism piece, threaded rod 6 drives screw block 7 and removes, screw block 7 drives connecting block 4a1, screw block 7 drives and drives wheel 4a2 and slide in spout 5, and then make screw block 7's friction immediately become rolling friction by the sliding friction before, the frictional force of screw block 7 has been reduced.
The working principle is as follows:
when a special-shaped piece needs to be fixed, the threaded rod 6 drives the thread block 7 to move, the thread block 7 drives the connecting block 4a1, the thread block 7 drives the driving wheel 4a2 to slide in the sliding groove 5, and then sliding friction before friction of the thread block 7 is changed into rolling friction, so that friction force of the thread block 7 is reduced.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (6)
1. The utility model provides a lathe dysmorphism piece dress card frock, includes disc (2), its characterized in that: the inside of disc (2) is equipped with moving mechanism (4), moving mechanism (4) are including curved bar (401), curved bar (401) rigid coupling is on the surface of connecting plate (402), connecting plate (402) rigid coupling is in the one end of spliced pole (403), the other end spliced pole (403) are rotated with disc (2) through the bearing and are connected, the rigid coupling has first gear (404) on the outer wall of spliced pole (403), first gear (404) and second gear (405) mesh mutually.
2. The lathe special-shaped member chucking tool according to claim 1, characterized in that: and the second gear (405) is fixedly connected to the outer wall of the threaded rod (6), and two ends of the threaded rod (6) are rotatably connected with the disc (2) through bearings.
3. The lathe special-shaped part chucking tool according to claim 2, characterized in that: the threaded rod (6) is in threaded connection with the threaded block (7), an internal thread is machined in the threaded block (7), and the threaded block (7) is in sliding connection with the sliding groove (5).
4. The lathe special-shaped member chucking tool according to claim 3, characterized in that: the sliding groove (5) is formed in the disc (2).
5. The lathe special-shaped member chucking tool according to claim 3, characterized in that: the surface of the thread block (7) is fixedly connected with a vertical column (8), and the surface of the vertical column (8) is fixedly connected with a rubber pad (9).
6. The lathe special-shaped member chucking tool according to claim 5, characterized in that: the top rigid coupling of disc (2) has locating piece (3), the bottom rigid coupling of disc (2) has stand (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222809626.XU CN218397067U (en) | 2022-10-24 | 2022-10-24 | Lathe special-shaped part clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222809626.XU CN218397067U (en) | 2022-10-24 | 2022-10-24 | Lathe special-shaped part clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218397067U true CN218397067U (en) | 2023-01-31 |
Family
ID=85004634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222809626.XU Active CN218397067U (en) | 2022-10-24 | 2022-10-24 | Lathe special-shaped part clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218397067U (en) |
-
2022
- 2022-10-24 CN CN202222809626.XU patent/CN218397067U/en active Active
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