CN220971527U - Machining center fixture structure - Google Patents
Machining center fixture structure Download PDFInfo
- Publication number
- CN220971527U CN220971527U CN202322730673.XU CN202322730673U CN220971527U CN 220971527 U CN220971527 U CN 220971527U CN 202322730673 U CN202322730673 U CN 202322730673U CN 220971527 U CN220971527 U CN 220971527U
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- fixedly connected
- machining center
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- rod
- motor
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- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000003754 machining Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of clamps and discloses a clamp structure of a machining center, which comprises a clamp table, wherein a multidirectional fixing mechanism is fixedly arranged at the bottom of the clamp table, the multidirectional fixing mechanism comprises a motor case, a motor, a rotating shaft, a main gear, a secondary gear, a rotating rod, a worm gear, a worm, a connecting rod, a threaded rod, a moving frame, a connecting frame, a fixing frame, a sponge plate, a connecting plate and a cleaning brush.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a clamp structure of a machining center.
Background
The fixture is used to fix the workpiece in correct position during machining and to accept machining or detection, and the workpiece must be positioned before machining in order to reach the required size, geometry, mutual position precision with other surface, etc.
Through searching, the Chinese utility model provides a clamp structure of a processing center, and the publication number of the clamp structure is as follows: CN218964700U, including the base, the thing groove has been seted up on the right side at base top, the inner chamber fixedly connected with motor in thing groove, the output shaft fixedly connected with first gear of motor, the top swing joint of base has the steering column, the fixed surface of steering column is connected with the second gear. According to the utility model, through the cooperation of the base, the storage groove, the motor, the first gear, the rotating column, the second gear, the bedplate, the groove, the sliding block, the first electric push rod, the clamping plate, the positioning groove, the second electric push rod, the pressing plate, the limiting plate, the positioning plate, the buffer groove, the spring, the buffer plate, the buffer cushion, the first contact piece and the second contact piece, the clamp structure of the machining center can clamp and position two workpieces, and the workpieces can be removed and clamped under the condition of not stopping machining actions, so that the use efficiency and the practicability of the clamp structure of the machining center are improved.
Although a plurality of workpieces can be fixed in the patent, scraps generated during processing can fall into the storage groove through the holes and contact with the gear motor, the processing clamp is used for a long time, scraps can be accumulated in the storage groove to clamp the gears, and meanwhile, the clamp cannot clamp triangular or irregular workpieces.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects in the prior art, the utility model provides a clamp structure of a machining center, which can effectively solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The utility model discloses a clamp structure of a machining center, which comprises a clamp table, wherein a multidirectional fixing mechanism is fixedly arranged at the bottom of the clamp table, and comprises a motor case, a motor, a rotating shaft, a main gear, a slave gear, a rotating rod, a worm gear, a worm, a connecting rod, a threaded rod, a movable frame, a connecting frame, a fixed frame, a sponge plate, a connecting plate and a cleaning brush.
Further, the inner cavity of the motor case is fixedly connected with the top of the motor, and the output end of the motor is fixedly connected with the outer surface of the rotating shaft through a speed reducer.
Further, the outer surface of the rotating shaft is fixedly connected with the inner surface of the main gear, the outer surface of the main gear is meshed with the outer surface of the auxiliary gear, and the inner surface of the auxiliary gear is fixedly connected with the outer surface of the rotating rod.
Still further, the bottom swivelling joint of rotary rod and the bottom swivelling joint of motor case inner chamber, the surface of rotary rod and the internal surface fixed connection of worm wheel, the surface of worm wheel meshes with the internal surface of worm, the right-hand member fixed connection of left end of worm and threaded rod is passed through the connecting rod.
Still further, the left side of the connecting rod penetrates the motor case and extends to the outside of the motor case, and the outer surface of the threaded rod is in threaded connection with the inner surface of the movable frame.
Further, the right side of the movable frame is fixedly connected with the left side of the fixed frame, and the right side of the fixed frame is fixedly connected with the left side of the sponge plate.
Further, the outer surfaces of the movable frames are fixedly connected with one side opposite to the two connecting plates, and the bottoms of the connecting plates are fixedly connected with the tops of the cleaning brushes.
Still further, the left end of threaded rod is connected with the right side swivelling joint of link, the top of link and the bottom fixed connection of anchor clamps platform, the top of removal frame runs through the anchor clamps platform and extends to the outside of anchor clamps platform.
(III) beneficial effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
1. According to the utility model, through adding the design of multi-angle fixed workpieces, the motor drives the rotating shaft to rotate, the rotating shaft drives the four driven gears to rotate through the main gear, the driven gears drive the worm wheel to rotate through the rotating rod, the worm wheel drives the connecting rod to rotate through the worm, the connecting rod drives the moving frame to move inwards through the threaded rod, and the moving frame drives the sponge plate to move inwards through the fixing frame, so that irregular workpieces are fixed in four directions, the situation that the clamp cannot clamp a triangle or an irregular workpiece is avoided, and the fixing efficiency of the clamp is improved.
2. According to the utility model, through adding the design of cleaning scraps, the connecting plate is driven to move by the moving frame, and the connecting plate drives the cleaning brush to move, so that scraps falling onto the threaded rod are cleaned, the scraps are prevented from accumulating on the threaded rod, and the problem of clamp faults caused by the fact that the moving frame on the threaded rod is clamped by the clamping column is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a multi-aspect fixing mechanism according to an embodiment;
FIG. 3 is a bottom view of the internal structure of the motor case according to the embodiment;
Reference numerals in the drawings represent respectively: 1. a clamp table; 2. a multidirectional fixing mechanism; 201. a motor case; 202. a motor; 203. a rotation shaft; 204. a main gear; 205. a slave gear; 206. a rotating rod; 207. a worm wheel; 208. a worm; 209. a connecting rod; 210. a threaded rod; 211. a moving rack; 212. a connecting frame; 213. a fixing frame; 214. a sponge plate; 215. a connecting plate; 216. and cleaning brushes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
Examples
Referring to fig. 1 to 3, a machining center fixture structure of the present embodiment includes a fixture table 1, a multi-azimuth fixing mechanism 2 is fixedly mounted at the bottom of the fixture table 1, and the multi-azimuth fixing mechanism 2 includes a motor case 201, a motor 202, a rotation shaft 203, a main gear 204, a slave gear 205, a rotation rod 206, a worm wheel 207, a worm 208, a connection rod 209, a threaded rod 210, a moving rack 211, a connection rack 212, a fixing rack 213, a sponge board 214, a connection board 215, and a cleaning brush 216.
The inner cavity of the motor case 201 is fixedly connected with the top of the motor 202, and the output end of the motor 202 is fixedly connected with the outer surface of the rotating shaft 203 through a speed reducer.
The outer surface of the rotation shaft 203 is fixedly connected with the inner surface of the main gear 204, the outer surface of the main gear 204 is meshed with the outer surface of the slave gear 205, and the inner surface of the slave gear 205 is fixedly connected with the outer surface of the rotation rod 206.
The bottom of rotary rod 206 and the bottom swivelling joint of motor case 201 inner chamber, the surface of rotary rod 206 and the internal surface fixed connection of worm wheel 207, the surface of worm wheel 207 meshes with the internal surface of worm 208, the left end of worm 208 passes through connecting rod 209 and the right-hand member fixed connection of threaded rod 210.
The left side of the connection rod 209 penetrates the motor case 201 and extends to the outside of the motor case 201, and the outer surface of the threaded rod 210 is screw-coupled with the inner surface of the moving frame 211.
The right side of the movable frame 211 is fixedly connected with the left side of the fixed frame 213, and the right side of the fixed frame 213 is fixedly connected with the left side of the sponge plate 214.
The outer surface of the movable frame 211 is fixedly connected with one side opposite to the two connecting plates 215, and the bottom of the connecting plates 215 is fixedly connected with the top of the cleaning brush 216.
The left end of the threaded rod 210 is rotatably connected to the right side of the connection frame 212, the top of the connection frame 212 is fixedly connected to the bottom of the clamp table 1, and the top of the moving frame 211 penetrates the clamp table 1 and extends to the outside of the clamp table 1.
In this embodiment, a user firstly puts a workpiece on the fixture table 1, drives the rotating shaft 203 to rotate through the motor 202, drives the four driven gears 205 to rotate through the main gear 204, drives the worm wheel 207 to rotate through the rotating rod 206 from the gears 205, drives the connecting rod 209 to rotate through the worm 208, drives the moving frame 211 to move inwards through the threaded rod 210, drives the sponge plate 214 to move inwards through the fixing frame 213 by the connecting rod 209, fixes the workpiece, drives the connecting plate 215 to move together in the moving process by the moving frame 211, drives the cleaning brush 216 to move, cleans the threaded rod 210 by the cleaning brush 216, and cleans scraps falling onto the threaded rod 210.
To sum up, in this machining center fixture structure, the workpiece is placed on the fixture table 1, the motor 202 drives the rotation shaft 203 to rotate, the rotation shaft 203 drives the four slave gears 205 to rotate through the master gear 204, the slave gears 205 drive the worm wheel 207 to rotate through the rotating rod 206, the worm wheel 207 drives the connecting rod 209 to rotate through the worm 208, the connecting rod 209 drives the moving frame 211 to move inwards through the threaded rod 210, the moving frame 211 drives the sponge plate 214 to move inwards through the fixing frame 213, the workpiece is fixed, the moving frame 211 drives the connecting plate 215 to move together in the moving process, the connecting plate 215 drives the cleaning brush 216 to move, the cleaning brush 216 cleans the threaded rod 210, and the scraps falling onto the threaded rod 210 are cleaned.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides a machining center anchor clamps structure, includes anchor clamps platform (1), its characterized in that: the bottom fixed mounting of anchor clamps platform (1) has diversified fixed establishment (2), diversified fixed establishment (2) include motor case (201), motor (202), rotation axis (203), master gear (204), from gear (205), rotary rod (206), worm wheel (207), worm (208), connecting rod (209), threaded rod (210), remove frame (211), link (212), mount (213), sponge board (214), connecting plate (215) and brush cleaner (216).
2. A machining center fixture structure according to claim 1, wherein: the inner cavity of the motor box (201) is fixedly connected with the top of the motor (202), and the output end of the motor (202) is fixedly connected with the outer surface of the rotating shaft (203) through a speed reducer.
3. A machining center fixture structure according to claim 1, wherein: the outer surface of the rotating shaft (203) is fixedly connected with the inner surface of the main gear (204), the outer surface of the main gear (204) is meshed with the outer surface of the auxiliary gear (205), and the inner surface of the auxiliary gear (205) is fixedly connected with the outer surface of the rotating rod (206).
4. A machining center fixture structure according to claim 1, wherein: the bottom of rotary rod (206) is connected with the bottom swivelling joint of motor case (201) inner chamber, the surface of rotary rod (206) is connected with the internal surface fixed of worm wheel (207), the surface of worm wheel (207) meshes with the internal surface of worm (208), the right-hand member fixed connection of left end and threaded rod (210) of worm (208) through connecting rod (209).
5. A machining center fixture structure according to claim 1, wherein: the left side of the connecting rod (209) penetrates through the motor box (201) and extends to the outside of the motor box (201), and the outer surface of the threaded rod (210) is in threaded connection with the inner surface of the movable frame (211).
6. A machining center fixture structure according to claim 1, wherein: the right side of the movable frame (211) is fixedly connected with the left side of the fixed frame (213), and the right side of the fixed frame (213) is fixedly connected with the left side of the sponge plate (214).
7. A machining center fixture structure according to claim 1, wherein: the outer surface of the movable frame (211) is fixedly connected with one side opposite to the two connecting plates (215), and the bottom of the connecting plates (215) is fixedly connected with the top of the cleaning brush (216).
8. A machining center fixture structure according to claim 1, wherein: the left end of the threaded rod (210) is rotationally connected with the right side of the connecting frame (212), the top of the connecting frame (212) is fixedly connected with the bottom of the clamp table (1), and the top of the moving frame (211) penetrates through the clamp table (1) and extends to the outside of the clamp table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730673.XU CN220971527U (en) | 2023-10-12 | 2023-10-12 | Machining center fixture structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730673.XU CN220971527U (en) | 2023-10-12 | 2023-10-12 | Machining center fixture structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971527U true CN220971527U (en) | 2024-05-17 |
Family
ID=91039102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322730673.XU Active CN220971527U (en) | 2023-10-12 | 2023-10-12 | Machining center fixture structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971527U (en) |
-
2023
- 2023-10-12 CN CN202322730673.XU patent/CN220971527U/en active Active
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