CN218109961U - Lathe grinds compound lathe collet chuck - Google Patents
Lathe grinds compound lathe collet chuck Download PDFInfo
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- CN218109961U CN218109961U CN202222820588.8U CN202222820588U CN218109961U CN 218109961 U CN218109961 U CN 218109961U CN 202222820588 U CN202222820588 U CN 202222820588U CN 218109961 U CN218109961 U CN 218109961U
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- supporting shoe
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Abstract
The utility model relates to a car grinds compound lathe field, discloses a car grinds compound lathe collet chuck, comprising a base plate, the side fixed mounting of bottom plate has buffer gear, buffer gear's side fixed mounting has the support column, the opposite side fixed mounting of support column has fixture, fixture is including the motor. The utility model discloses in, thereby the function through the motor drives the threaded rod and rotates and drive sleeve height adjustment and drive third supporting shoe height adjustment, thereby it drives fourth supporting shoe adjustment to make second support bar angular adjustment through the third supporting shoe, and first supporting shoe drives second supporting shoe adjustment and makes arc plate position adjustment, position adjustment through the arc plate can support fixedly to work piece inside and prevent to produce the skew man-hour, according to above structure solved add man-hour work piece because clamping device is in fixed form and can't adjust according to the work piece of not unidimensional and lead to changing different anchor clamps and cause the extravagant problem in the time.
Description
Technical Field
The utility model relates to a compound lathe field of car mill especially relates to a compound lathe collet chuck of car mill.
Background
The turning and milling composite machine tool is numerical control equipment which is the fastest in development and the most widely used in a composite machine tool, the machine tool compositing is one of important directions of machine tool development, the composite machine tool comprises various forms such as turning and milling compositing, milling and milling compositing, cutting and 3D printing compositing, cutting and ultrasonic vibration compositing, laser and stamping compositing and the like, and the compositing aims to enable one machine tool to have multiple functions, complete multiple tasks by one-time clamping and improve the processing efficiency and the processing precision.
The existing turning and grinding composite machine tool barrel clamping device is mostly used for clamping and fixing the surface of a workpiece when in use, the workpiece can be comprehensively processed only by adjusting the workpiece due to the fact that the tail end of the workpiece cannot be processed, when the workpiece is processed, different clamps are required to be replaced due to the fact that the clamping device is in a fixed state and cannot be adjusted according to workpieces of different sizes, time waste is caused, the workpiece is stressed to generate pressure when being processed, the workpiece is damaged due to the fact that the stress of the device is large, and the workpiece cannot be adjusted according to the required condition when being clamped, so that the problem that different workpieces cannot be adapted to the adjustment of the fixed height is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the compound lathe collet chuck of car grinding that provides fixes just and carries out more comprehensive processing and work piece to the surface of work piece with the work piece in the inside of work piece and add the device atress produced pressure and cushion and prevent that the work piece is impaired, in addition to the required fixed height of work piece to different diameters adjust the practicality that improves the work piece and add man-hour.
In order to achieve the above purpose, the utility model provides a following technical scheme: comprises a bottom plate, a buffer mechanism is fixedly arranged on the side surface of the bottom plate,
the clamping mechanism comprises a motor, a threaded rod is fixedly mounted at the output end of the motor, a casing is movably mounted on the surface of the threaded rod, a first supporting block is fixedly mounted on the surface of the casing, a first supporting strip is hinged to the side surface of the first supporting block, a second supporting block is hinged to the side surface of the first supporting block, an arc plate is fixedly mounted on the side surface of the second supporting block, a sleeve is connected to the surface of the threaded rod in a threaded manner, a third supporting block is fixedly mounted on the surface of the sleeve, a second supporting strip is hinged to the side surface of the third supporting block, a fourth supporting block is hinged to the side surface of the second supporting strip, and the side surface of the fourth supporting block is fixedly connected with one side of the arc plate;
through the technical scheme, thereby the function through the motor drives the threaded rod and rotates and drive sleeve altitude mixture control and drive third supporting shoe altitude mixture control, thereby it drives fourth supporting shoe adjustment to make second support strip angular adjustment through the third supporting shoe, and first supporting shoe drives second supporting shoe adjustment and makes arc board position adjustment, can support fixedly to work piece inside through the position adjustment of arc board and prevent to appear the skew man-hour adding.
Further, the buffer mechanism comprises a base plate, a square groove is formed in the top of the base plate, a first stabilizing block is slidably mounted on one side of the inner wall of the square groove, a second spring is fixedly mounted on the side face of the first stabilizing block, the other end of the second spring is fixedly connected with one side of the inner wall of the square groove, a fixing strip is movably mounted on the side face of the first stabilizing block, a second stabilizing block is movably mounted on the side face of the fixing strip, a top plate is fixedly mounted on the top of the second stabilizing block, a telescopic rod is fixedly mounted on the top of the base plate, the top of the telescopic rod is fixedly connected with the bottom of the top plate, a first spring is sleeved on the surface of the telescopic rod, one end of the first spring is fixedly connected with the bottom of the top plate, and the other end of the first spring is fixedly connected with the top of the base plate;
through above-mentioned technical scheme, slide in the square groove through first stabilizing piece and exert pressure to the second spring and drive fixed strip angular adjustment and make the second stabilizing piece drive the roof adjustment, cushion the pressure that the roof received under the function through telescopic link, second spring and first spring, prevent that the work piece from adding the great work piece damage that causes of device atress during man-hour.
Furthermore, the number of the first supporting block, the second supporting block, the third supporting block, the fourth supporting block, the first supporting strips and the second supporting strips is four, and the first supporting strips are hinged with the second supporting strips;
furthermore, a sliding block is fixedly installed at the bottom of the arc plate, a sliding groove is formed in the top of the clamping mechanism, and the side face of the sliding block is connected with one side of the inner wall of the sliding groove in a sliding mode;
through the technical scheme, the sliding block slides in the sliding groove through the movement of the arc plate, so that the stability of the arc plate during movement is ensured.
Furthermore, a hollow groove is formed in the other side of the arc plate, and a moving block is slidably mounted on one side of the inner wall of the hollow groove;
furthermore, a connecting plate is fixedly installed on the side surface of the moving block, and an electric push rod is fixedly installed at the bottom of the connecting plate;
through the technical scheme, the operation of the electric push rod drives the connecting plate to be adjusted in height, so that the required fixed heights of workpieces with different sizes are adjusted, and the stability of the workpieces is improved.
Furthermore, a stabilizing block is fixedly installed at the bottom of the electric push rod, and the side surface of the stabilizing block is fixedly connected with the other side of the arc plate;
the utility model discloses following beneficial effect has:
1. the utility model discloses in, thereby the function through the motor drives the threaded rod and rotates and drive sleeve height adjustment and drive third supporting shoe height adjustment, thereby it drives fourth supporting shoe adjustment to make second support bar angular adjustment through the third supporting shoe, and first supporting shoe drives second supporting shoe adjustment and makes arc plate position adjustment, position adjustment through the arc plate can support fixedly to work piece inside and prevent to produce the skew man-hour, according to above structure solved add man-hour work piece because clamping device is in fixed form and can't adjust according to the work piece of not unidimensional and lead to changing different anchor clamps and cause the extravagant problem in the time.
2. The utility model discloses in, function through electric push rod drives the connecting plate height adjustment, thereby the stability that has improved the work piece is adjusted to the required fixed height of work piece of equidimension not, it drives the fixed strip angular adjustment to exert pressure to drive the second spring through first steady piece in the square groove and makes the second steady piece drive the roof adjustment, through the telescopic link, cushion the pressure that the roof received under the function of second spring and first spring, prevent that the work piece from adding the great work piece damage that causes of device atress man-hour, thereby the device atress produced pressure can cause the work piece atress great and damage when adding man-hour to the work piece has been solved according to above structure, thereby can't adjust the problem that can't adapt to different work pieces and adjust fixed height according to the required condition when to the work piece centre gripping.
Drawings
Fig. 1 is a plan view of a lathe-grinding compound machine tool collet provided by the present invention;
fig. 2 is a top view of a turning and grinding combined machine tool collet provided by the present invention;
FIG. 3 is a cross-sectional view of a collet of a turning and grinding combined machine tool according to the present invention;
FIG. 4 is a detailed view of a buffering mechanism of a lathe-grinding compound machine tool collet provided by the present invention;
fig. 5 is a plan view of a buffering mechanism of a lathe-grinding compound machine tool collet provided by the present invention.
Illustration of the drawings:
1. a base plate; 2. a buffer mechanism; 201. a backing plate; 202. a telescopic rod; 203. a first spring; 204. a top plate; 205. a square groove; 206. a first stabilization block; 207. a second spring; 208. a fixing strip; 209. a second stabilization block; 3. a support column; 4. a clamping mechanism; 5. a motor; 6. a chute; 7. a slider; 8. an arc plate; 9. a threaded rod; 10. a housing; 11. a first support block; 12. a first support bar; 13. a second support block; 14. a sleeve; 15. a third support block; 16. a second support bar; 17. a fourth support block; 18. a stabilizing block; 19. an electric push rod; 20. a connecting plate; 21. an empty groove; 22. a moving mass is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: comprises a bottom plate 1, a buffer mechanism 2 is fixedly arranged on the side surface of the bottom plate 1,
Buffer gear 2 is including backing plate 201, square groove 205 has been seted up at the top of backing plate 201, one side slidable mounting of square groove 205 inner wall has first stabilizing block 206, the side fixed mounting of first stabilizing block 206 has second spring 207, the other end of second spring 207 and one side fixed connection of square groove 205 inner wall, the side movable mounting of first stabilizing block 206 has fixed strip 208, the side movable mounting of fixed strip 208 has second stabilizing block 209, the top fixed mounting of second stabilizing block 209 has roof 204, the top fixed mounting of backing plate 201 has telescopic link 202, the top of telescopic link 202 and the bottom fixed connection of roof 204, first spring 203 has been cup jointed on the surface of telescopic link 202, the one end of first spring 203 and the bottom fixed connection of roof 204, the other end of first spring 203 and the top fixed connection of backing plate 201, first supporting shoe 11, second supporting shoe 13, third supporting shoe 15, fourth supporting shoe 17, the quantity of first supporting shoe 12 and second supporting shoe 16 is four, and first supporting shoe 12 and second supporting shoe 16 are mutually, the fixed mounting has slider 7 of arc board 8, the side fixed mounting has the side of slider 7, the side fixed mounting has the connecting plate 21 of slider 21, the side of fixed mounting has the arc board 21 and the connecting plate 21, the side of the slider 21 of the fixed mounting of arc board, the slider 21 is seted up the other side of the side fixed mounting of the arc board.
The working principle is as follows: the inner wall of a workpiece is contacted with the arc plate 8, the threaded rod 9 is driven to rotate through the operation of the motor 5, so that the height of the sleeve 14 is adjusted, the height of the third supporting block 15 is adjusted, the angle of the second supporting bar 16 is adjusted through the third supporting block 15, so that the fourth supporting block 17 is adjusted, the first supporting bar 12 drives the second supporting block 13 to be adjusted, so that the position of the arc plate 8 is adjusted, the inner part of the workpiece can be fixedly supported through the position adjustment of the arc plate 8, the deviation in machining is prevented, the sliding block 7 slides in the sliding groove 6 through the movement of the arc plate 8, so that the stability of the arc plate 8 in moving is ensured, the height of the connecting plate 20 is driven through the operation of the electric push rod 19, the stability of the workpiece is improved through adjustment of the required fixed height of workpieces with different sizes, the pressure applied to the second spring 207 through the sliding of the first stabilizing block 206 in the square groove 205 to drive the angle adjustment of the fixing bar 208, so that the second stabilizing block 209 drives the top plate 204 to be adjusted, the pressure applied to the top plate 204 through the telescopic rod 202, the operation of the second spring 207 and the first spring 203 is buffered, and the damage to the workpiece device in machining is prevented.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a car grinds compound lathe collet chuck, includes bottom plate (1), its characterized in that: a buffer mechanism (2) is fixedly arranged on the side surface of the bottom plate (1),
the utility model discloses a supporting structure, including buffer gear (2), the side fixed mounting of buffer gear (2) has support column (3), the opposite side fixed mounting of support column (3) has fixture (4), fixture (4) are including motor (5), the output fixed mounting of motor (5) has threaded rod (9), the movable surface mounting of threaded rod (9) has casing (10), the fixed surface of casing (10) installs first supporting shoe (11), the side of first supporting shoe (11) articulates there is first supporting shoe (12), the side of first supporting shoe (12) articulates there is second supporting shoe (13), the side fixed mounting of second supporting shoe (13) has arc board (8), the surperficial threaded connection of threaded rod (9) has sleeve (14), the fixed surface of sleeve (14) installs third supporting shoe (15), the side of third supporting shoe (15) articulates there is second support bar (16), the side of second support bar (16) articulates there is fourth supporting shoe (17), the side of fourth supporting shoe (17) and one side fixed connection of arc board (8).
2. The turning and grinding compound machine tool collet as claimed in claim 1, wherein: buffer gear (2) are including backing plate (201), square groove (205) have been seted up at the top of backing plate (201), one side slidable mounting of square groove (205) inner wall has first stabilizing block (206), the side fixed mounting of first stabilizing block (206) has second spring (207), the other end of second spring (207) and one side fixed connection of square groove (205) inner wall, the side movable mounting of first stabilizing block (206) has fixed strip (208), the side movable mounting of fixed strip (208) has second stabilizing block (209), the top fixed mounting of second stabilizing block (209) has roof (204), the top fixed mounting of backing plate (201) has telescopic link (202), the top of telescopic link (202) and the bottom fixed connection of roof (204), first spring (203) has been cup jointed on the surface of telescopic link (202), the one end of first spring (203) and the bottom fixed connection of roof (204), the other end of first spring (203) and the top fixed connection of backing plate (201).
3. The grinding compound machine collet of claim 1, wherein: the number of the first supporting block (11), the second supporting block (13), the third supporting block (15), the fourth supporting block (17), the first supporting strip (12) and the second supporting strip (16) is four, and the first supporting strip (12) is hinged to the second supporting strip (16).
4. The grinding compound machine collet of claim 1, wherein: the bottom fixed mounting of arc board (8) has slider (7), spout (6) have been seted up at the top of fixture (4), the side of slider (7) and one side sliding connection of spout (6) inner wall.
5. The turning and grinding compound machine tool collet as claimed in claim 1, wherein: an empty groove (21) is formed in the other side of the arc plate (8), and a moving block (22) is slidably mounted on one side of the inner wall of the empty groove (21).
6. The turning and grinding compound machine tool collet as claimed in claim 5, wherein: the side surface of the moving block (22) is fixedly provided with a connecting plate (20), and the bottom of the connecting plate (20) is fixedly provided with an electric push rod (19).
7. The turning and grinding compound machine tool collet as claimed in claim 6, wherein: the bottom of the electric push rod (19) is fixedly provided with a stabilizing block (18), and the side surface of the stabilizing block (18) is fixedly connected with the other side of the arc plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820588.8U CN218109961U (en) | 2022-10-25 | 2022-10-25 | Lathe grinds compound lathe collet chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820588.8U CN218109961U (en) | 2022-10-25 | 2022-10-25 | Lathe grinds compound lathe collet chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109961U true CN218109961U (en) | 2022-12-23 |
Family
ID=84498234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222820588.8U Active CN218109961U (en) | 2022-10-25 | 2022-10-25 | Lathe grinds compound lathe collet chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218109961U (en) |
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2022
- 2022-10-25 CN CN202222820588.8U patent/CN218109961U/en active Active
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