CN210588178U - Clamping and positioning device for lathe - Google Patents
Clamping and positioning device for lathe Download PDFInfo
- Publication number
- CN210588178U CN210588178U CN201921487073.2U CN201921487073U CN210588178U CN 210588178 U CN210588178 U CN 210588178U CN 201921487073 U CN201921487073 U CN 201921487073U CN 210588178 U CN210588178 U CN 210588178U
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- crossbeam
- fixedly connected
- gear
- lathe
- connecting block
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Abstract
The utility model discloses a lathe is with pressing from both sides tight positioner, which comprises a crossbeam, crossbeam both ends bottom fixedly connected with stand, two upper and lower fixedly connected with connecting rod between the crossbeam, the crossbeam side is provided with positioner, positioner includes the connecting block, the gyro wheel is installed to the connecting block upper end, the crossbeam top is provided with the spout, gyro wheel and spout inner wall sliding contact, connecting block bottom fixedly connected with mount, crossbeam bottom surface fixedly connected with connecting plate, the connecting plate bottom surface is provided with the gear strip, the stand side is provided with control switch. The utility model discloses an automatically controlled telescopic link stretch and lock, what realize the tongs draws in and open the mouth to the realization is to snatching of work piece, the utility model discloses a gear and the adjustment of rack have realized the angular adjustment of tongs, are convenient for to snatch of work piece, have improved machining efficiency.
Description
Technical Field
The utility model relates to a lathe processing technology field especially relates to a lathe is with pressing from both sides tight positioner.
Background
In the part turning process, often can meet the condition that excircle and hole have the axiality requirement, utilize the robotic arm to carry out the centre gripping to the work piece usually, then place it and hang the assigned position and carry out operations such as punching of a part, the structure is comparatively complicated, simultaneously, probably put in disorder to the work piece that the transmission was come, fixed arm etc. is not convenient for carry out angular adjustment, snatchs the work piece.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the workpiece positioning structure of the traditional die lathe does not have a good adjusting function, and providing a clamping and positioning device for the lathe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lathe is with pressing from both sides tight positioner, includes the crossbeam, crossbeam both ends bottom fixedly connected with stand, two upper and lower fixedly connected with connecting rod between the crossbeam, the crossbeam side is provided with positioner, positioner includes the connecting block, the gyro wheel is installed to the connecting block upper end, the crossbeam top is provided with the spout, gyro wheel and spout inner wall sliding contact, connecting block bottom fixedly connected with mount, crossbeam bottom surface fixedly connected with connecting plate, the connecting plate bottom surface is provided with the rack, the stand side is provided with control switch.
Preferably, the motor is arranged in the middle of the fixing frame, the gear is fixedly mounted at the output end of the motor, the electric control telescopic rod is fixedly mounted on the side face of the bottom of the fixing frame, and the electric control telescopic rod is electrically connected with the control switch.
Preferably, the fixing frame is located on the side face of the cross beam, and a gap is formed between the connecting plate and the fixing frame.
Preferably, the gear is positioned right below the gear rack, and the gear is in meshed connection with the gear rack.
Preferably, the two sides of the bottom of the fixing frame are fixedly connected with supporting frames, the two sides of one end of the electric control telescopic rod are fixedly provided with grippers, and the middle parts of the grippers are rotatably connected with the side faces of the supporting frames through connecting shafts.
The utility model has the advantages that:
1. the utility model discloses when using, the processing work piece passes through the lathe conveyer belt and carries this equipment below, leads to control switch starter motor drive gear and rotates, is provided with the connecting plate in the bottom surface of crossbeam, and the bottom surface of connecting plate is provided with the rack, and the gear is rotating the in-process, is connected with the rack meshing to realize that the mount removes about the crossbeam below.
2. Be connected with the connecting block at the top of mount, simultaneously, the top of connecting block is provided with the gyro wheel, and the gyro wheel realizes freely sliding with the spout at crossbeam top, and the automatically controlled telescopic link at the mount lower extreme is through stretching and locking, realizes that the tongs draws in and open one's mouth to the realization snatchs the work piece, the utility model discloses a gear and the adjustment of rack have realized the angular adjustment of tongs, are convenient for to snatch of work piece, have improved machining efficiency.
Drawings
Fig. 1 is a top view of a clamping and positioning device for a lathe according to the present invention;
fig. 2 is a front view of the clamping and positioning device for lathe according to the present invention.
In the figure: the device comprises a connecting rod 1, a cross beam 2, a positioning device 3, a sliding groove 4, a connecting block 5, a roller 6, a connecting plate 7, a gear bar 8, a gear 9, a fixing frame 10, an electric control telescopic rod 11, a supporting frame 12, a gripper 13 and a stand column 14.
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.
Referring to fig. 1-2, a clamping and positioning device for a lathe comprises cross beams 2, upright posts 14 are fixedly connected to the bottoms of the two ends of each cross beam 2, a connecting rod 1 is fixedly connected between the upper end and the lower end of each cross beam 2, a positioning device 3 is arranged on the side surface of each cross beam 2, each positioning device 3 comprises a connecting block 5, a roller 6 is arranged at the upper end of each connecting block 5, a chute 4 is arranged at the top of each cross beam 2, each roller 6 is in sliding contact with the inner wall of each chute 4, a fixing frame 10 is fixedly connected to the bottom of each connecting block 5, a connecting plate 7 is fixedly connected to the bottom surface of each cross beam 2, a gear bar 8 is arranged on the bottom surface of each connecting plate 7, a control switch is arranged on the side surface of each upright post 14, a motor, a gap is formed between the connecting plate 7 and the fixing frame 10, the gear 9 is located under the gear bar 8, the gear 9 is meshed with the gear bar 8, the two sides of the bottom of the fixing frame 10 are fixedly connected with the supporting frames 12, the two sides of one end of the electric control telescopic rod 11 are fixedly provided with the grippers 13, and the middle of each gripper 13 is rotatably connected with the side face of each supporting frame 12 through a connecting shaft.
The working principle is as follows: when the utility model is used, a processing workpiece is conveyed to the lower part of the device through the lathe conveyor belt, the control switch is switched on to start the motor to drive the gear 9 to rotate, a connecting plate 7 is arranged on the bottom surface of the beam, a gear rack 8 is arranged on the bottom surface of the connecting plate 7, and in the rotating process of the gear 9, is meshed and connected with the gear strip 8, thereby realizing that the fixed mount 10 moves left and right under the cross beam 2, the top of the fixed frame 10 is connected with a connecting block 5, meanwhile, the top of the connecting block 5 is provided with a roller 6, the roller 6 and the sliding groove 4 at the top of the beam 2 realize free sliding, the electric control telescopic rod 11 at the lower end of the fixed frame 10 is stretched and locked to realize the folding and unfolding of the gripper 13, thereby realize snatching the work piece, the utility model discloses a gear 9 and gear rack 8's adjustment has realized the angular adjustment of tongs 13, is convenient for to snatching of work piece, has improved machining efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a lathe is with pressing from both sides tight positioner, includes crossbeam (2), its characterized in that, crossbeam (2) both ends bottom fixedly connected with stand (14), two upper and lower fixedly connected with connecting rod (1) between crossbeam (2), crossbeam (2) side is provided with positioner (3), positioner (3) are including connecting block (5), gyro wheel (6) are installed to connecting block (5) upper end, crossbeam (2) top is provided with spout (4), gyro wheel (6) and spout (4) inner wall sliding contact, connecting block (5) bottom fixedly connected with mount (10), crossbeam (2) bottom surface fixedly connected with connecting plate (7), connecting plate (7) bottom surface is provided with gear strip (8), stand (14) side is provided with control switch.
2. The clamping and positioning device for the lathe according to claim 1, wherein a motor is arranged in the middle of the fixed frame (10), a gear (9) is fixedly installed at the output end of the motor, an electrically controlled telescopic rod (11) is fixedly installed on the side surface of the bottom of the fixed frame (10), and the electrically controlled telescopic rod (11) is electrically connected with the control switch.
3. A clamping and positioning device for a lathe according to claim 1, characterized in that the fixing frame (10) is located on the side of the cross beam (2), and the connecting plate (7) is provided with a gap from the fixing frame (10).
4. A clamping and positioning device for a lathe according to claim 1, characterized in that the gear (9) is located directly below the rack (8), and the gear (9) is in meshing connection with the rack (8).
5. The clamping and positioning device for the lathe as claimed in claim 2, wherein the supporting frame (12) is fixedly connected to both sides of the bottom of the fixed frame (10), the hand grips (13) are fixedly mounted on both sides of one end of the electrically controlled telescopic rod (11), and the middle of the hand grips (13) is rotatably connected with the side surfaces of the supporting frame (12) through connecting shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487073.2U CN210588178U (en) | 2019-09-09 | 2019-09-09 | Clamping and positioning device for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487073.2U CN210588178U (en) | 2019-09-09 | 2019-09-09 | Clamping and positioning device for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588178U true CN210588178U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921487073.2U Active CN210588178U (en) | 2019-09-09 | 2019-09-09 | Clamping and positioning device for lathe |
Country Status (1)
| Country | Link |
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| CN (1) | CN210588178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453934A (en) * | 2019-09-09 | 2021-03-09 | 美尔凯特机械无锡有限公司 | Clamping and positioning device for lathe |
-
2019
- 2019-09-09 CN CN201921487073.2U patent/CN210588178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453934A (en) * | 2019-09-09 | 2021-03-09 | 美尔凯特机械无锡有限公司 | Clamping and positioning device for lathe |
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