CN210498630U - Double-side synchronous chamfering device for anchor tapered end device - Google Patents
Double-side synchronous chamfering device for anchor tapered end device Download PDFInfo
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- CN210498630U CN210498630U CN201921607521.8U CN201921607521U CN210498630U CN 210498630 U CN210498630 U CN 210498630U CN 201921607521 U CN201921607521 U CN 201921607521U CN 210498630 U CN210498630 U CN 210498630U
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Abstract
The utility model discloses a bilateral synchronous chamfering device of an anchorage device lock head device, which comprises a workbench, wherein a chamfering processing device is symmetrically arranged on the workbench in a sliding manner, and a translation driving device for driving the chamfering processing device to slide is arranged on one side of the chamfering processing device; a workpiece clamping device is arranged between the adjacent chamfering devices, and the clamping end of the workpiece clamping device is arranged corresponding to the processing end of the chamfering device; the utility model discloses have the beneficial effect that carries out work piece both ends chamfer processing in step, machining efficiency is high, effectively guarantee the machining precision, effectively avoid anchor clamps and cutter to interfere.
Description
Technical Field
The utility model belongs to the technical field of ground tackle tapered end ware processing, concretely relates to two side synchronous chamfer devices of ground tackle tapered end ware.
Background
Before the anchor head locking device is used, the openings at the two ends of the head locking device need to be subjected to synchronous chamfering processing. Generally, a cutter seat of a machining machine drives a corresponding chamfering cutter to move to an opening of a lock head device for chamfering, and the lock head device needs to be clamped and fixed during chamfering of the lock head device. However, since the tool holder of the machine tool is generally large in size, the tool holder is likely to interfere with a conventional jig when moving a chamfer. This results in avoiding interference between the tool seat and the clamp, so that the single-end chamfering process is generally performed on the lock head device, and then the lock head device is turned over one hundred eighty degrees and clamped again, and then the chamfering process is performed on the other end. Repeated clamping not only takes time, reduces machining efficiency, can appear positioning error in repeated clamping simultaneously, this all is in fact because the cutter seat interferes the problem that arouses with anchor clamps. Meanwhile, the traditional clamping of the locking head device is realized by directly clamping through a chuck on a machine tool, only one end of the locking head device is exposed for machining a tool in the clamping mode, and the locking head device needs to be clamped on the chuck again when the other end of the locking head device is machined. Consequently, take place the defect of interfering and traditional lock head ware processingequipment can only carry out single-ended processing with the cutter seat easily to anchor clamps among the traditional lock head ware processingequipment, the utility model discloses a two side synchronous chamfer devices of ground tackle lock head ware.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two side synchronous chamfer devices of ground tackle lock head ware realizes carrying out synchronous chamfer processing to the both ends of lock head ware, avoids the clamping again, has the effect that effectively improves machining efficiency, effectively guarantees the machining precision.
The utility model discloses a following technical scheme realizes:
a bilateral synchronous chamfering device for an anchor lock device comprises a workbench, chamfering processing devices are symmetrically and slidably arranged on two sides of the workbench, and a translation driving device for driving the chamfering processing devices to slide is arranged on one side of each chamfering processing device; and a workpiece clamping device is arranged between the adjacent chamfering processing devices, and the clamping end of the workpiece clamping device is arranged corresponding to the processing end of the chamfering processing device.
The working principle is as follows:
the two sides of the worktable are symmetrically provided with chamfering devices, and the processing ends of the chamfering devices on the two sides are coaxially and oppositely arranged. The workpiece clamping devices are arranged between the processing ends of the chamfering processing devices on the two sides, the clamping axial direction of the clamping ends of the workpiece clamping devices is perpendicular to the processing axial direction of the chamfering processing devices, and the clamping ends of the workpiece clamping devices correspond to the two stations and are respectively clamping stations and processing stations. The clamping end of the workpiece clamping device clamps a workpiece at the clamping station, then the workpiece is translated to the processing station, the axis of the workpiece is superposed with the axis of the processing end of the chamfering processing device, then the chamfering processing devices on two sides are driven by the translation driving device to be synchronously close to the two ends of the workpiece to be translated, and chamfering processing is synchronously carried out on the two ends of the workpiece. After the synchronous chamfering at the two ends of the workpiece is finished, the chamfering processing devices on the two sides are driven by the translation driving device to synchronously move away from the two ends of the workpiece, then the workpiece clamping device loosens the processed workpiece, and the workpiece automatically falls off. And then the workpiece clamping device returns to the clamping station to clamp the next workpiece, and the steps are repeated to synchronously chamfer the two ends of the workpiece.
In order to better realize the utility model, furthermore, the translation driving device comprises a feeding motor, a translation driving screw rod, a translation sliding rail and a translation screw nut, the translation sliding rail is arranged at one side of the workpiece clamping device, and the translation sliding rail is provided with a chamfering device in a sliding way; a translation driving screw rod is rotatably arranged on one side of the translation sliding rail in parallel, a translation screw nut is sleeved on the translation driving screw rod, and the translation screw nut is connected with the bottom of the chamfering device; and one end of the translation lead screw nut, which is far away from the workpiece clamping device, is in transmission connection with the output end of the feeding motor.
One end of the translation slide rail corresponds to the machining station, the feeding motor drives the translation driving screw rod to rotate, the translation driving screw rod further drives the translation screw rod nut to move along the axial linear direction of the translation driving screw rod, and then the chamfer machining device is driven to slide along the translation slide rail, and the machining end which drives the chamfer machining device is close to or far away from the machining station.
For better realization the utility model discloses, furtherly, the output shaft pot head that feeds the motor is equipped with and feeds the driving gear, the one end cover that work piece clamping device was kept away from to translation drive lead screw is equipped with and feeds driven gear, feed the driving gear and feed driven gear intermeshing.
In order to better realize the utility model, the chamfering device comprises a processing mounting seat, a processing motor, a processing spindle box and a chamfering tool, wherein the processing mounting seat is arranged on the translation driving device, the processing motor is arranged at the top of the processing mounting seat, and the processing spindle box is arranged at the bottom of the processing mounting seat; and one end of the main shaft of the processing main shaft box, which is close to the workpiece clamping device, is connected with the chamfering tool, and one end of the main shaft of the processing main shaft box, which is far away from the workpiece clamping device, is in transmission connection with the output end of the processing motor.
The machining mounting seat can move towards the direction close to or far away from the machining station under the driving of the translation driving device, the machining motor drives the main shaft of the machining main shaft box to rotate, the main shaft of the machining main shaft box further drives the chamfering tool to rotate, and when the machining mounting seat drives the chamfering tool to translate to the machining station, the chamfering tool performs chamfering machining on the end head of the workpiece.
For better realization the utility model discloses, furtherly, the output shaft pot head of processing motor is equipped with processing initiative synchronizing wheel, the one end cover that work piece clamping device was kept away from to the main shaft of processing headstock is equipped with the processing driven synchronizing wheel, be connected through processing synchronous belt drive between processing initiative synchronizing wheel and the processing driven synchronizing wheel.
In order to better realize the utility model, the workpiece clamping device further comprises a first clamping device, a second clamping device and a clamping seat, the clamping seat is arranged between the adjacent chamfer processing devices, and the first clamping device and the second clamping device are arranged on the clamping seat along the direction perpendicular to the processing axis of the chamfer processing devices; the clamping end of the first clamping device and the clamping end of the second clamping device are coaxially and oppositely arranged, and the clamping ends of the first clamping device and the second clamping device clamp the outer side of the workpiece through synchronous extension and retraction.
When the workpiece clamping device is at the clamping station and does not clamp the workpiece, the clamping end of the first clamping device and the clamping end of the second clamping device are both in a retraction state, the workpiece is placed on the clamping station on the clamping seat, and the clamping station is located between the clamping end of the first clamping device and the clamping end of the second clamping device. Then the clamping end of the second clamping device extends out towards the direction close to the first clamping device until the clamping end of the second clamping device pushes the workpiece to the clamping end of the first clamping device, and at the moment, the clamping end of the first clamping device and the clamping end of the second clamping device clamp and fix the workpiece. Then the clamping end orientation of first clamping device stretches out near the direction of second clamping device, and the clamping end of second clamping device simultaneously contracts back, guarantees promptly that the relative position between the clamping end of first clamping device and the clamping end of second clamping device is unchangeable, drives the work piece translation to the processing station simultaneously under the state of centre gripping work piece, through the flexible of first clamping device and the matching of second clamping device for when the work piece was translated to the processing station, can reserve great space and supply both sides chamfer processingequipment to carry out chamfer processing in step simultaneously to the both ends of work piece.
For better realization the utility model discloses, furtherly, first clamping device includes first centre gripping cylinder, first supporting rod, first mounting bracket sets up in one side of grip slipper, and first installation on with the coaxial first through-hole that is provided with of second clamping device's exposed core, it is provided with first supporting rod to slide in the first through-hole, the one end that second clamping device was kept away from to first supporting rod is connected with the push rod of first centre gripping cylinder.
For better realization the utility model discloses, furtherly, second clamping device includes second centre gripping cylinder, second supporting rod, second mounting bracket, the second mounting bracket sets up the opposite side at the grip slipper, and is provided with the second through-hole with first clamping device's the holder is coaxial on the second mounting bracket, it is provided with the second supporting rod to slide in the second through-hole, the one end that first clamping device was kept away from to the second supporting rod is connected with the push rod of second centre gripping cylinder.
In order to better realize the utility model discloses, furtherly, still keep away from the feeding guide device of chamfer processingequipment one side including setting up at work piece clamping device, the discharge end of feeding guide device corresponds work piece clamping device's exposed core setting.
In order to better realize the utility model, the feeding and guiding device further comprises a feeding mechanism, a pushing mechanism, a guiding frame and a positioning seat, the bottom of the guiding frame is arranged corresponding to the clamping end of the workpiece clamping device, a guiding groove is arranged inside the guiding frame, and the positioning seat is arranged at the bottom of the guiding groove; the feeding mechanism is arranged on one side of the top of the guide frame, a feeding hole is formed in one side, close to the guide frame, of the feeding mechanism and corresponds to the top opening of the guide chute, and a material pushing mechanism used for pushing a workpiece is arranged at the position of the feeding hole.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model discloses a bilateral symmetry at the top of workstation sets up the chamfer processingequipment, and the processing end of the chamfer processingequipment of both sides is coaxial sets up in opposite directions, is provided with the work piece clamping device between the processing end of two chamfer processingequipment and is used for the centre gripping work piece, and is provided with translation drive arrangement in the chamfer processingequipment one side of keeping away from the work piece clamping device and is used for driving the chamfer processingequipment towards the direction translation of the clamping end that is close to or keeps away from the work piece clamping device; after the workpiece clamping device clamps the workpiece, the translation driving devices on the two sides synchronously drive the chamfering processing devices to be close to the workpiece, so that synchronous chamfering processing on the two ends of the workpiece is realized; compared with the traditional chamfering device, the utility model has the advantages of synchronous chamfering of both ends of the workpiece, no need of shaking for repeated clamping, high processing efficiency and effective guarantee of processing precision;
(2) the feeding guide device is arranged at the feeding end of the workpiece clamping device, and the feeding guide device provides continuous feeding for the workpiece clamping device, so that manual feeding is replaced, the feeding efficiency is higher, and more manpower is saved;
(3) the utility model discloses a coaxial first clamping device and the second clamping device of setting up in both sides at the top of grip slipper to match through the exposed core of first clamping device and the exposed core of second clamping device and carry out corresponding flexible, and then realize the centre gripping, translation, the release to the work piece, when the centre gripping work piece, for the follow-up processing at work piece both ends provides sufficient space, effectively avoids cutter and anchor clamps to interfere, has guaranteed the synchronous processing to work piece both ends simultaneously;
(4) the utility model discloses a feed motor drives translation drive lead screw and rotates, and then drive the axis translation of translation lead screw nut along translation drive lead screw, the direction of rotation of feed motor is changed through the delay time who sets up feed motor, and then realize the reciprocal straight line translation of regulation and control translation lead screw nut along translation drive lead screw, and then realize driving the translation that chamfer processingequipment continuous cycle was close to and was kept away from work piece clamping device, match the centre gripping frequency of work piece clamping device to the work piece, can realize continuous centre gripping work piece, chamfer in step to the work piece both ends in succession, the machining efficiency is greatly improved.
Drawings
Fig. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a left side view of the overall structure of the present invention;
FIG. 3 is a schematic structural diagram of the translation driving device;
FIG. 4 is a schematic structural view of a chamfering apparatus;
FIG. 5 is a schematic view of the workpiece holding device at a holding station;
FIG. 6 is a schematic view of the workpiece holding device at a processing station;
fig. 7 is a schematic structural view of the first clamping device and the second clamping device.
Wherein: 1-a translation drive; 2-a workpiece holding device; 3-chamfering device; 4-a workbench; 5-a feeding and material guiding device; 11-a feed motor; 12-translation driving screw rod; 13-a translation slide; 14-translating the lead screw nut; 15-a feed drive gear; 16-feed driven gear; 21-a first clamping device; 22-second clamping means; 23-a clamping seat; 31-processing a mounting seat; 32-processing the motor; 33-processing a main spindle box; 34-a chamfering tool; 35-processing a driving synchronous wheel; 36-processing the driven synchronous wheel; 37-processing a synchronous belt; 51-a feeding mechanism; 52-a material pushing mechanism; 53-a material guide frame; 54-positioning seat; 211-a first clamping cylinder; 212-a first clamping bar; 213-a first mount; 221-a second clamping cylinder; 222-a second clamping bar; 223-a second mounting frame; 531-a material guide groove; 001-first via; 002-second through holes; 003-feed sensor.
Detailed Description
Example 1:
the bilateral synchronous chamfering device for the anchor locking device comprises a workbench 4, wherein chamfering processing devices 3 are symmetrically and slidably arranged on two sides of the workbench 4, and a translation driving device 1 for driving the chamfering processing devices 3 to slide is arranged on one side of each chamfering processing device 3, as shown in fig. 1 and 2; and a workpiece clamping device 2 is arranged between the adjacent chamfering devices 3, and the clamping end of the workpiece clamping device 2 is arranged corresponding to the processing end of the chamfering device 3.
The left side and the right side of the top of the workbench 4 are symmetrically provided with the chamfering devices 3, and the processing ends of the chamfering devices 3 on the left side and the right side are coaxially arranged in opposite directions. The workpiece clamping device 2 is arranged between the chamfering processing devices 3 on the left side and the right side, the clamping ends of the workpiece clamping devices 2 clamp a workpiece and a processing station, and the clamping ends of the workpiece clamping devices 2 clamp the workpiece at the clamping station and horizontally move the workpiece to the processing station. The processing ends of the chamfering devices 3 on the left side and the right side are arranged corresponding to the processing stations, the translation driving device 1 drives the chamfering devices 3 to move linearly towards the direction close to or far away from the processing stations, and the translation direction of the chamfering devices 3 is perpendicular to that of the workpiece clamping device 2. When the workpiece is translated to the machining station by the workpiece clamping device 2, the axis of the workpiece coincides with the axis of the machining ends of the chamfering machining devices 3 on two sides, then the translation driving devices 1 on two sides respectively drive the chamfering machining devices 3 to translate towards the direction close to the machining station until the machining ends of the chamfering machining devices 3 contact with the ends of the workpiece, synchronous chamfering machining is carried out on two ends of the workpiece, secondary clamping is avoided, and machining precision is effectively guaranteed on the basis of improving machining efficiency. After the workpiece is machined, the translation driving device 1 drives the chamfering device 3 to translate towards the direction far away from the machining station respectively, then the workpiece clamping device 2 loosens the machined workpiece, and the workpiece falls into the receiving hopper of the facility at the bottom of the machining station and slides to the storage box along the receiving hopper to be stored. The workpiece holding device 2 then returns to the holding station to perform the holding of the next workpiece.
Example 2:
the embodiment is further optimized on the basis of embodiment 1, and as shown in fig. 3, the translation driving device 1 includes a feeding motor 11, a translation driving screw 12, a translation sliding rail 13, and a translation screw nut 14, the translation sliding rail 13 is disposed at one side of the workpiece clamping device 2, and the translation sliding rail 13 is slidably provided with a chamfering device 3; a translation driving screw rod 12 is rotatably arranged on one side of the translation sliding rail 13 in parallel, a translation screw nut 14 is sleeved on the translation driving screw rod 12, and the translation screw nut 14 is connected with the bottom of the chamfering device 3; one end of the translation lead screw nut 14, which is far away from the workpiece clamping device 2, is in transmission connection with the output end of the feed motor 11.
Two translation slide rails 13 symmetry sets up the left and right sides at workstation 4 top, is the processing station between two translation slide rails 13, and the one end of translation slide rail 13 corresponds the processing station setting. The chamfering device 3 is arranged on the translation sliding rail 13 in a sliding mode, a translation driving screw rod 12 is arranged on one side of the translation sliding rail 13 in parallel, two ends of the translation driving screw rod 12 are arranged on the workbench 4 in a rotating mode through bearing seats, a translation screw nut 14 is sleeved on the translation driving screw rod 12, and one side of the translation screw nut 14 is connected with the bottom of the chamfering device 3 through a screw. An output shaft of the feeding motor 11 is in transmission connection with one end, far away from the workpiece clamping device 2, of the translation driving screw rod 12 through gear set meshing, direct connection, coupling connection, synchronous belt assembly connection and the like. The feeding motor 11 drives the translation driving screw rod 12 to rotate, and then drives the translation screw nut 14 to translate along the axial direction of the translation driving screw rod 12, and further drives the chamfer processing device 3 to translate along the direction of the translation slide rail 13 towards the direction close to or far away from the processing station. The time delay control is set in the feeding motor 11 in advance, that is, the feeding motor 11 rotates forwards at first, so as to drive the chamfering device 3 to translate towards the direction close to the processing station, and chamfer the end of the workpiece. And then the feeding motor 11 reverses after the time delay is finished, and drives the chamfering device 3 to translate towards the direction far away from the processing station. The delay of the feed motor 11 is matched to the travel time of the workpiece holding device 2 between the holding station and the processing station. The chamfering devices 3 on the two sides synchronously face or relatively slide under the driving of the translation driving device 1, so that the two ends of the workpiece are synchronously machined.
In order to avoid that the chamfer machining device 3 slides to the direction close to the machining station and the machining end of the chamfer machining device 3 excessively extends into the end of the workpiece to damage the workpiece due to the fact that the chamfer machining device slides to the over-position, a limit stop is arranged at one end, close to the machining station, of the translation sliding rail 13, when the chamfer machining device 3 slides to the limit stop, the limit stop is stopped, the chamfer machining device cannot slide forwards continuously, and the chamfer machining device 3 is effectively prevented from sliding to the over-position.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
the present embodiment is further optimized based on the above embodiment 1 or 2, as shown in fig. 3, an output shaft end of the feeding motor 11 is sleeved with a feeding driving gear 15, one end of the translation driving screw 12 away from the workpiece clamping device 2 is sleeved with a feeding driven gear 16, and the feeding driving gear 15 and the feeding driven gear 16 are engaged with each other.
The feed motor 11 drives the feed driving gear 15 to rotate, the feed driving gear 15 further drives the feed driven gear 16 to rotate, and the feed driven gear 16 further drives the translation driving screw 12 to rotate.
The output end of the feeding motor 11 can also be directly connected with the end of the translation driving screw rod 12 through a coupler, so that the feeding motor 11 directly drives the translation driving screw rod 12 to rotate.
The output end of the feeding motor 11 can be sleeved with a driving synchronous wheel, one end of the translation driving screw rod 12, far away from the workpiece clamping device 2, is sleeved with a driven synchronous wheel, and the driving synchronous wheel and the driven synchronous wheel are in transmission connection through a synchronous belt, so that the feeding motor 11 drives the translation driving screw rod 12 to rotate.
The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.
Example 4:
the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 3, and as shown in fig. 4, the chamfering device 3 includes a processing mounting seat 31, a processing motor 32, a processing spindle box 33, and a chamfering tool 34, the processing mounting seat 31 is disposed on the translation driving device 1, the processing motor 32 is mounted on the top of the processing mounting seat 31, and the processing spindle box 33 is mounted on the bottom of the processing mounting seat 31; one end, close to the workpiece clamping device 2, of the main shaft of the machining main shaft box 33 is connected with the chamfering tool 34, and one end, far away from the workpiece clamping device 2, of the main shaft of the machining main shaft box 33 is in transmission connection with the output end of the machining motor 32.
The output end of the processing motor 32 and one end of the main shaft of the processing main shaft box 33 far away from the workpiece clamping device 2 can be directly connected through a coupler or connected through gear meshing transmission or connected through synchronous belt component transmission.
Other parts of this embodiment are the same as any of embodiments 1 to 3, and thus are not described again.
Example 5:
the present embodiment is further optimized on the basis of any one of the embodiments 1 to 4, as shown in fig. 4, a processing driving synchronizing wheel 35 is sleeved at an output shaft end of the processing motor 32, a processing driven synchronizing wheel 36 is sleeved at an end, away from the workpiece clamping device 2, of the main shaft of the processing main spindle box 33, and the processing driving synchronizing wheel 35 is in transmission connection with the processing driven synchronizing wheel 36 through a processing synchronizing belt 37.
The machining motor 32 drives the driving synchronous wheel 35 to rotate, the driving synchronous wheel 35 further drives the driven synchronous wheel 36 to rotate through the machining synchronous belt 37, and the driven synchronous wheel 36 further drives the main shaft of the machining spindle box 33 to rotate.
Other parts of this embodiment are the same as any of embodiments 1 to 4, and thus are not described again.
Example 6:
this embodiment is further optimized on the basis of any one of the above embodiments 1 to 5, as shown in fig. 5 and 6, the workpiece holding device 2 includes a first holding device 21, a second holding device 22, and a holding base 23, the holding base 23 is disposed between adjacent chamfering devices 3, and the holding base 23 is provided with the first holding device 21 and the second holding device 22 in a direction perpendicular to the processing axis of the chamfering device 3; the clamping ends of the first clamping device 21 and the second clamping device 22 are coaxially arranged in opposite directions, and the clamping ends of the first clamping device 21 and the second clamping device 22 clamp the outer side of the workpiece through synchronous extension and retraction.
The clamping seat 23 is installed on the workbench 4, the two ends of the top of the clamping seat 23 are respectively provided with a first clamping device 21 and a second clamping device 22, the clamping ends of the first clamping device 21 and the second clamping device 22 are coaxially arranged in opposite directions, the clamping ends of the first clamping device 21 and the second clamping device 22 can be stretched, and the axial directions of the clamping ends of the first clamping device 21 and the second clamping device 22 are all perpendicular to the axial direction of the processing end of the chamfering processing device 3.
When the workpiece is not clamped, the clamping end of the first clamping device 21 and the clamping end of the second clamping device 22 are both in a retraction state, and at the moment, a sufficient space is left between the clamping end of the first clamping device 21 and the clamping end of the second clamping device 22 for placing the workpiece to be clamped. The workpiece is placed on a clamping station between the clamping end of the first clamping device 21 and the clamping end of the second clamping device 22, and the outer side surfaces of the workpiece respectively correspond to the clamping end of the first clamping device 21 and the clamping end of the second clamping device 22. Then, the clamping end of the second clamping device 22 extends out towards the direction close to the first clamping device 21, and the clamping end of the first clamping device 21 remains stationary until the clamping end of the second clamping device 22 pushes the workpiece to the clamping end of the first clamping device 21, and at this time, the clamping end of the first clamping device 21 and the clamping end of the second clamping device 22 clamp and fix the workpiece.
After clamping the workpiece, the workpiece needs to be moved to a processing station, at this time, the clamping end of the first clamping device 21 extends towards the direction close to the second clamping device 22, and simultaneously, the clamping end of the second clamping device 22 retracts synchronously along with the extension of the clamping end of the first clamping device 21, so that the relative position between the clamping end of the first clamping device 21 and the clamping end of the second clamping device 22 is kept unchanged, the workpiece is clamped and simultaneously the workpiece is driven to translate until the workpiece is translated to the processing station.
After the work is machined, the holding end of the first holding device 21 is retracted, and the machined work is released and then falls. Then, the unprocessed workpiece is replaced at the clamping position between the clamping end of the first clamping device 21 and the clamping end of the second clamping device 22, and the above steps are repeated to perform the next workpiece clamping and processing.
The stretching of the clamping end of the first clamping device 21 and the stretching of the clamping end of the second clamping device 22 are both accurately numerically controlled by an external PLC control system, so that the accuracy of clamping and moving the workpiece is guaranteed.
Other parts of this embodiment are the same as any of embodiments 1 to 5, and thus are not described again.
Example 7:
the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 6, as shown in fig. 7, the first clamping device 21 includes a first clamping cylinder 211, a first clamping rod 212, and a first mounting bracket 213, the first mounting bracket 213 is disposed at one side of the clamping base 23, a first through hole 001 is coaxially disposed on the first mounting bracket 213 and the clamping end of the second clamping device 22, the first clamping rod 212 is slidably disposed in the first through hole 001, and one end of the first clamping rod 212, which is far away from the second clamping device 22, is connected to the push rod of the first clamping cylinder 211.
The first mounting frame 213 is disposed at one end of the clamping seat 23, and the first mounting frame 213 is provided with a first through hole 001 coaxial with the clamping end of the second clamping device 22, the first clamping rod 212 is slidably disposed inside the first through hole 001, so as to ensure smooth sliding of the first clamping rod 212 inside the first through hole 001, and the first clamping rod 212 and the first through hole 001 are in clearance fit with each other. The other end of the first clamping rod 212 is connected with the end of the push rod of the first clamping cylinder 211 through a screw, and the first clamping cylinder 211 is also coaxially arranged with the clamping end of the second clamping device 22. The first clamping rod 212 is driven to slide along the first through hole 001 by the extension and retraction of the push rod of the first clamping cylinder 211, and the extension and retraction of the first clamping rod 212 are further driven.
Other parts of this embodiment are the same as any of embodiments 1 to 6, and thus are not described again.
Example 8:
the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 7, as shown in fig. 7, the second clamping device 22 includes a second clamping cylinder 221, a second clamping rod 222, and a second mounting frame 223, the second mounting frame 223 is disposed on the other side of the clamping base 23, a second through hole 002 is disposed on the second mounting frame 223 coaxially with the clamping end of the first clamping device 21, the second clamping rod 222 is slidably disposed in the second through hole 002, and one end of the second clamping rod 222, which is far away from the first clamping device 21, is connected to the push rod of the second clamping cylinder 221.
The second mounting bracket 223 is disposed at the other end of the clamping base 23, and the second mounting bracket 223 is provided with a second through hole 002 coaxial with the clamping end of the first clamping device 21, the second clamping rod 222 is slidably disposed inside the second through hole 002, and the second clamping rod 222 is slidably disposed inside the second through hole 002, so that the second clamping rod 222 and the second through hole 002 are in clearance fit with each other. The end of the second clamping bar 222 adjacent to the first clamping device 21 is a clamping end. The other end of the second clamping rod 222 is connected with the end of the push rod of the second clamping cylinder 221 through a screw, and the second clamping cylinder 221 is also coaxially arranged with the clamping end of the first clamping device 21. The second clamping rod 222 is driven to slide along the second through hole 002 by the extension and retraction of the push rod of the second clamping cylinder 221, so that the extension and retraction of the second clamping rod 222 are further realized.
Other parts of this embodiment are the same as any of embodiments 1 to 7, and thus are not described again.
Example 9:
the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 8, wherein one end of the first clamping rod 212 close to the second clamping device 22 is provided with a clamping arc surface corresponding to the outer contour of the workpiece; one end of the second clamping rod 222 close to the first clamping device 21 is provided with a clamping arc surface corresponding to the outer contour of the workpiece.
In order to enable the clamping end of the first clamping rod 212 to be tightly attached to the outer surface of a workpiece, the workpiece is clamped more stably, and therefore a clamping arc surface is arranged at the end of the clamping end of the first clamping rod 212 corresponding to the outer contour of the workpiece and attached to the outer contour of the workpiece.
In order to enable the clamping end of the second clamping rod 222 to be attached to the outer surface of the workpiece more tightly, so as to clamp the workpiece more stably, a clamping arc surface is arranged at the end of the clamping end of the second clamping rod 222 corresponding to the outer contour of the workpiece, and the clamping arc surface is attached to the outer contour of the workpiece.
Other parts of this embodiment are the same as any of embodiments 1 to 8, and thus are not described again.
Example 10:
the present embodiment is further optimized based on any one of the embodiments 1 to 9, and as shown in fig. 1, fig. 2, fig. 5, and fig. 6, the present embodiment further includes a feeding and guiding device 5 disposed on a side of the workpiece clamping device 2 away from the chamfer processing device 3, and a discharging end of the feeding and guiding device 5 is disposed corresponding to a clamping end of the workpiece clamping device 2.
Other parts of this embodiment are the same as any of embodiments 1 to 9, and thus are not described again.
Example 11:
in this embodiment, a further optimization is performed on the basis of any one of the embodiments 1 to 10, as shown in fig. 1, fig. 2, fig. 5, and fig. 6, the feeding and guiding device 5 includes a feeding mechanism 51, a pushing mechanism 52, a guiding frame 53, and a positioning seat 54, a bottom of the guiding frame 53 is disposed corresponding to a clamping end of the workpiece clamping device 2, a guiding groove 531 is disposed inside the guiding frame 53, and the positioning seat 54 is disposed at a bottom of the guiding groove 531; a feeding mechanism 51 is arranged on one side of the top of the guide frame 53, a feeding hole is formed in one side, close to the guide frame 53, of the feeding mechanism 51, corresponding to the top opening of the guide chute 531, and a pushing mechanism 52 used for pushing a workpiece is arranged at the feeding hole.
The guide frame 53 comprises a vertical section and an inclined section, a guide chute is arranged in the vertical section along the vertical direction, a guide chute is arranged in the inclined section along the inclined direction, the inclined section is inclined downwards, the bottom of the inclined section is connected with the top of the vertical section, and the guide chute in the inclined section is communicated with the guide chute in the vertical section. The bottom opening of the guide chute of the vertical section is arranged corresponding to the clamping station. The workpiece is placed on the inclined section, slides to the top of the vertical section along the inclined guide chute in the inclined section and slides downwards to the clamping station along the vertical guide chute in the vertical section, and then the workpiece can be clamped by the workpiece clamping device 2 at the clamping station.
The feeding mechanism 51 is a feeding belt, a feeding hole is formed in one side, close to the guide frame 53, of the feeding belt, and corresponds to the top opening of the inclined section of the guide frame 53, the pushing mechanism 52 is a pushing cylinder, the pushing cylinder is arranged towards the feeding hole, when a workpiece is conveyed to the feeding hole, the pushing cylinder extends out, the workpiece is pushed to the top of the inclined section of the guide frame 53 from the feeding hole, then the workpiece can slide to the vertical section along the inclined section of the guide frame 53 and continuously slide to the positioning seat 54 at the bottom of the vertical section, and the positioning surface at the top of the positioning seat 54 corresponds to the clamping station.
Other parts of this embodiment are the same as any of embodiments 1 to 10 described above, and thus are not described again.
Example 12:
this embodiment is further optimized on the basis of any one of the above embodiments 1 to 11, and as shown in fig. 5 and 6, a feeding sensor 003 is disposed at the top of the feeding hole.
The feeding sensor 003 is used for detecting whether a workpiece drops to the top of the inclined section of the material guide frame 53 from the feeding port, if the feeding sensor 003 detects that the workpiece drops from the feeding port, the feeding sensor 003 feeds back a signal to an external PLC control system, and the external PLC control system controls the second clamping device 22 to extend out towards the direction of the first clamping device 21 in real time, so that the workpiece rolling to the bottom of the material guide frame 53 is clamped tightly.
Other parts of this embodiment are the same as any of embodiments 1 to 11, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (10)
1. A bilateral synchronous chamfering device for an anchor tapered end device comprises a workbench (4), and is characterized in that chamfering processing devices (3) are symmetrically and slidably arranged on two sides of the workbench (4), and a translation driving device (1) for driving the chamfering processing devices (3) to slide is arranged on one side of each chamfering processing device (3); and a workpiece clamping device (2) is arranged between the adjacent chamfering processing devices (3), and the clamping end of the workpiece clamping device (2) is arranged corresponding to the processing end of the chamfering processing device (3).
2. The bilateral synchronous chamfering device of the anchor lock device according to claim 1, wherein the chamfering device (3) comprises a processing mounting seat (31), a processing motor (32), a processing spindle box (33) and a chamfering tool (34), the processing mounting seat (31) is arranged on the translation driving device (1), the processing motor (32) is mounted at the top of the processing mounting seat (31), and the processing spindle box (33) is mounted at the bottom of the processing mounting seat (31); one end, close to the workpiece clamping device (2), of a main shaft of the machining main shaft box (33) is connected with the chamfering tool (34), and one end, far away from the workpiece clamping device (2), of the main shaft of the machining main shaft box (33) is in transmission connection with an output end of the machining motor (32).
3. The bilateral synchronous chamfering device for the anchor locking device according to claim 2, wherein a processing driving synchronous wheel (35) is sleeved at an output shaft end of the processing motor (32), a processing driven synchronous wheel (36) is sleeved at one end, far away from the workpiece clamping device (2), of a main shaft of the processing main shaft box (33), and the processing driving synchronous wheel (35) is in transmission connection with the processing driven synchronous wheel (36) through a processing synchronous belt (37).
4. The double-side synchronous chamfering device for the anchor locking device according to any one of claims 1 to 3, wherein the translation driving device (1) comprises a feeding motor (11), a translation driving screw rod (12), a translation sliding rail (13) and a translation screw nut (14), the translation sliding rail (13) is arranged on one side of the workpiece clamping device (2), and the chamfering processing device (3) is arranged on the translation sliding rail (13) in a sliding manner; a translation driving screw rod (12) is rotatably arranged on one side of the translation sliding rail (13) in parallel, a translation screw nut (14) is sleeved on the translation driving screw rod (12), and the translation screw nut (14) is connected with the bottom of the chamfer processing device (3); one end, far away from the workpiece clamping device (2), of the translation lead screw nut (14) is in transmission connection with the output end of the feeding motor (11).
5. The double-side synchronous chamfering device of the anchor locking device according to claim 4, wherein an output shaft end of the feeding motor (11) is sleeved with a feeding driving gear (15), one end of the translation driving screw rod (12) far away from the workpiece clamping device (2) is sleeved with a feeding driven gear (16), and the feeding driving gear (15) and the feeding driven gear (16) are meshed with each other.
6. The double-side synchronous chamfering device of the anchor locking device according to any one of claims 1 to 3, wherein the workpiece clamping device (2) comprises a first clamping device (21), a second clamping device (22) and a clamping seat (23), the clamping seat (23) is arranged between the adjacent chamfering processing devices (3), and the clamping seat (23) is provided with the first clamping device (21) and the second clamping device (22) along a direction perpendicular to a processing axis of the chamfering processing device (3); the clamping ends of the first clamping device (21) and the second clamping device (22) are coaxially arranged in opposite directions, and the clamping ends of the first clamping device (21) and the second clamping device (22) clamp the outer side of a workpiece through synchronous extension and retraction.
7. The bilateral synchronous chamfering device of the anchor locking device according to claim 6, wherein the first clamping device (21) comprises a first clamping cylinder (211), a first clamping rod (212) and a first mounting frame (213), the first mounting frame (213) is arranged on one side of the clamping seat (23), a first through hole (001) is coaxially arranged on the first mounting frame (213) and is provided with a clamping end of the second clamping device (22), the first clamping rod (212) is slidably arranged in the first through hole (001), and one end, far away from the second clamping device (22), of the first clamping rod (212) is connected with a push rod of the first clamping cylinder (211).
8. The bilateral synchronous chamfering device of the anchor locking device according to claim 7, wherein the second clamping device (22) comprises a second clamping cylinder (221), a second clamping rod (222) and a second mounting frame (223), the second mounting frame (223) is arranged on the other side of the clamping seat (23), a second through hole (002) is coaxially arranged on the second mounting frame (223) and is provided with the clamping end of the first clamping device (21), the second clamping rod (222) is slidably arranged in the second through hole (002), and one end, far away from the first clamping device (21), of the second clamping rod (222) is connected with the push rod of the second clamping cylinder (221).
9. The bilateral synchronous chamfering device of the anchor locking device according to claim 1, further comprising a feeding and guiding device (5) disposed on a side of the workpiece clamping device (2) away from the chamfering device (3), wherein a discharging end of the feeding and guiding device (5) is disposed corresponding to a clamping end of the workpiece clamping device (2).
10. The double-side synchronous chamfering device of the anchor locking device according to claim 9, wherein the feeding and guiding device (5) comprises a feeding mechanism (51), a pushing mechanism (52), a guiding frame (53) and a positioning seat (54), the bottom of the guiding frame (53) is arranged corresponding to the clamping end of the workpiece clamping device (2), a guiding groove (531) is arranged inside the guiding frame (53), and the positioning seat (54) is arranged at the bottom of the guiding groove (531); a feeding mechanism (51) is arranged on one side of the top of the guide frame (53), a feeding hole is formed in one side, close to the guide frame (53), of the feeding mechanism (51) and corresponds to the top opening of the guide chute (531), and a material pushing mechanism (52) used for pushing a workpiece is arranged at the feeding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607521.8U CN210498630U (en) | 2019-09-25 | 2019-09-25 | Double-side synchronous chamfering device for anchor tapered end device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607521.8U CN210498630U (en) | 2019-09-25 | 2019-09-25 | Double-side synchronous chamfering device for anchor tapered end device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498630U true CN210498630U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921607521.8U Active CN210498630U (en) | 2019-09-25 | 2019-09-25 | Double-side synchronous chamfering device for anchor tapered end device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498630U (en) |
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2019
- 2019-09-25 CN CN201921607521.8U patent/CN210498630U/en active Active
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