CN211071893U - Single-control multi-stroke reaming and honing machine - Google Patents
Single-control multi-stroke reaming and honing machine Download PDFInfo
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- CN211071893U CN211071893U CN201921912836.3U CN201921912836U CN211071893U CN 211071893 U CN211071893 U CN 211071893U CN 201921912836 U CN201921912836 U CN 201921912836U CN 211071893 U CN211071893 U CN 211071893U
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- rotary disk
- stroke
- honing machine
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- feeding dish
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Abstract
The utility model discloses a single control multi-stroke hinge honing machine belongs to spot facing work equipment field, including the feeding dish that is equipped with a plurality of cutters, feeding dish below setting rotary disk and feed screw, the cutter evenly spaced sets up on feeding dish's a circumference, is equipped with a plurality of location frocks on the rotary disk, and feeding dish feeds towards the rotary disk through feed screw drive, and the location frock is just to cutter feed direction and even setting on a circumference of rotary disk, and the rotary disk is still rotatory around the centre of a circle of location frock place circle under step motor's drive. The utility model discloses can once only accomplish a plurality of hole manufacturing procedure, realize the location simultaneously and carry, need divide the problem of clamping processing many times when having solved prior art midsplit multiple processing hole.
Description
Technical Field
The utility model relates to a spot facing work equipment field, more specifically the theory relates to a hinge honing machine.
Background
When a hole with large machining allowance is machined, machining is often performed for multiple times, and if the machining is performed for a single time, the thicker the chisel edge of the drill, the larger the axial force, the larger the required feeding force, the more difficult the chip removal and the poor heat dissipation are, so the machining is not performed for multiple times. And the precision of the processing in multiple times is higher. At present, different machine tools are adopted for processing in multiple times of processing, and clamping is needed in each time of processing, so that the problems of working efficiency and precision are caused.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model aims to provide a single control multi-stroke hinge honing machine has solved the problem that need divide clamping processing many times when dividing the multiple processing hole among the prior art.
In order to achieve the above object, one of the technical solutions of the present invention is as follows:
the utility model provides a single control multi-stroke hinge honing machine, is including the rotary disk that is equipped with feeding dish, feed screw and the feeding dish below setting of a plurality of cutters, the cutter evenly spaced sets up on a circumference of feeding dish, be equipped with a plurality of location frocks on the rotary disk, the feeding dish feeds towards the rotary disk through the feed screw drive, the location frock is just to cutter direction of feed and even setting on a circumference of rotary disk, the rotary disk is still rotatory around the centre of a circle of location frock place circle under step motor's drive.
Compared with the prior art, the technical scheme has the following beneficial effects:
the synchronous feeding is realized by utilizing a plurality of positioning tools and cutters which are correspondingly arranged on the rotating disc and the feeding disc under the driving of the same feeding screw rod, the processing of a plurality of workpieces can be realized at one time, and the working efficiency is greatly increased; the positioning tool and the cutters are arranged on the circumference, the rotating disc is driven by the stepping motor, and workpieces can be sequentially processed by different cutters along with the rotation of the rotating disc. The workpiece can be machined for many times without clamping for many times and rotating and positioning the rotating disc.
Additional advantages, objects, and features of the above-described aspects will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the above-described aspects.
Drawings
Fig. 1 is an overall schematic view of an embodiment of the present invention;
fig. 2 is a schematic view of the structure of the feed tray.
The device comprises a feeding screw rod 1, a feeding disc 2, a rotating disc 3, a buffer cylinder 4, a rotating motor 21, a notch 22, a first mounting plate 23, a second mounting plate 24, a cutter 25, a positioning tool 31 and a stepping motor 32.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the technical scheme clearer and easier to understand, the technical scheme is further described in the following combined with specific embodiments:
as shown in fig. 1-2, one of them embodiment of the utility model provides a single control multi-stroke reaming and honing machine, including feeding dish 2, the rotary disk 3 and the feed screw that sets up below feeding dish 2 that are equipped with a plurality of cutters 25, cutter 25 evenly spaced sets up on a circumference of feeding dish 2, be equipped with a plurality of location frocks 31 on the rotary disk 3, feeding dish 2 feeds towards rotary disk 3 through the feed screw drive, location frocks 31 just to cutter 25 direction of feed and even setting on a circumference of rotary disk 3, rotary disk 3 is still rotatory around the centre of a circle of location frocks 31 place circle under step motor 32's drive. In actual installation, the feeding screw rod 1 is vertically installed on the upright post, a screw hole matched with the mounting disc is formed in the mounting disc, and a dovetail groove matched with the slide rail on the upright post is formed in the mounting disc so as to guarantee feeding stability and accuracy. The rotating disc 3 and the feeding disc 2 are coaxially arranged, and a line connecting the circle of the prop and the circle center of the circle of the positioning tool 31 is also in the vertical direction.
The technical idea of the scheme is as follows: the props and the positioning tools 31 which are arranged correspondingly to each other are utilized to realize the simultaneous processing of a plurality of workpieces in different procedures under the drive of the same lead screw; coaxial rotation is utilized, and sequential processing of different procedures on the same workpiece is realized after rotation; thereby greatly improving the processing efficiency.
Preferably, the feed tray 2 is provided with notches 22 for the robot to place and remove the workpiece at the position of two adjacent knives 25. Two positioning tools 31 corresponding to the notch 22 can be used as reference positions for taking and placing workpieces, and the notch 22 gives a larger taking and placing space, so that the manipulator can be conveniently used for realizing automatic feeding and discharging. The tool position entering the prop along the rotating direction is a feeding position, and the position coming out of the prop along the rotating direction is a material taking position. The precision of the tool 25 from the notch 22 in the direction of rotation of the rotary disk 3 is higher and higher. So as to be sequentially processed along with the rotation, and a finished product can be correspondingly produced by rotating one station each time.
Preferably, the feed tray 2 is also supported by two fixedly arranged buffer cylinders 4. Because the feeding disc 2 is subjected to larger axial force, in order to reduce the burden of the screw rod, two buffer cylinders 4 are fixed at the upper end of the upright post, and piston rods of the buffer cylinders 4 are connected with the feeding disc 2 to support and apply corresponding directional force along with the movement of the feeding disc 2, so that the burden of the screw rod is reduced. The buffer cylinder 4 also plays a role of buffering at the time of feeding at the time of machining.
Preferably, each cutter 25 is driven by a rotating motor 21, a torque detector is arranged on each rotating cutter 25, and the torque limiter is connected with a controller of the motor for controlling the feeding screw rod 1 to rotate. In order to facilitate the transmission arrangement, each rotary motor 21 carries a cutter 25, which is also less subject to failure. Correspondingly, a torque sensor is arranged on each rotating motor 21, so that feedback can be timely obtained when a prop is damaged or the positioning is inaccurate, and equipment can be prevented from being damaged while timely maintenance can be realized.
Preferably, the feeding plate 2 comprises a first mounting plate 23 and a second mounting plate which are fixed to each other, the rotating motor 21 is fixed to the first mounting plate 23, the clamp of the cutter 25 is rotatably connected to the second mounting plate, and a coupler for connecting the motor shaft and the clamp of the cutter 25 is arranged between the two mounting plates. The arrangement of the two mounting plates increases the distance between the screw rod and the feeding disc 2 in threaded fit, ensures the transmission precision and stability, reduces the weight of the feeding disc 2, and provides mounting space for the cutter 25 clamp and the coupler.
According to the above technical scheme, the utility model discloses a working process does: firstly, clamping a workpiece at a positioning tool 31 for placing the workpiece, then selecting a certain angle by a stepping motor 32, and processing the first workpiece in the first step; after the machining is finished, a second workpiece is placed, and the stepping motor 32 rotates until all machining positions are fully placed; when one of the workpieces sequentially passes through each processing position, the workpiece is taken out, and meanwhile, one workpiece is placed in the placing position, so that circulation of material taking and material placing can be started.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. The utility model provides a single control multi-stroke hinge honing machine, its characterized in that, including the rotary disk that is equipped with feeding dish, feed screw and the feeding dish below setting of a plurality of cutters, the cutter evenly spaced sets up on a circumference of feeding dish, be equipped with a plurality of location frocks on the rotary disk, the feeding dish feeds towards the rotary disk through the feed screw drive, the location frock is just to cutter direction of feed and even setting on a circumference of rotary disk, the rotary disk is still rotatory around the centre of a circle of location frock place circle under step motor's drive.
2. The single-control multi-stroke reaming and honing machine according to claim 1, wherein each tool is driven by a rotary motor, each rotary tool is provided with a torque detector, and the torque limiter is connected with a controller of the motor for controlling the rotation of the feed screw.
3. The single-control multi-stroke reaming and honing machine according to claim 2, wherein the feeding plate comprises a first mounting plate and a second mounting plate fixed to each other, the rotating motor is fixed to the first mounting plate, the tool holder is rotatably connected to the second mounting plate, and a coupling for connecting the motor shaft and the tool holder is provided between the two mounting plates.
4. The single-control multi-stroke reaming and honing machine according to any one of claims 1 to 3, wherein the feed plate is provided with notches for the robot to place and remove the workpiece at two adjacent tool positions.
5. The single-control multi-stroke reaming and honing machine according to claim 4, wherein the precision of the cutter from the notch along the rotation direction of the rotating disc is higher and higher.
6. The single-control multi-stroke reaming and honing machine according to claim 5, wherein the feed plate is further supported by two fixedly arranged buffer cylinders.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921912836.3U CN211071893U (en) | 2019-11-07 | 2019-11-07 | Single-control multi-stroke reaming and honing machine |
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CN201921912836.3U CN211071893U (en) | 2019-11-07 | 2019-11-07 | Single-control multi-stroke reaming and honing machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114310312A (en) * | 2021-12-24 | 2022-04-12 | 南京众得利自动化机械有限公司 | Copper bus processing equipment |
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2019
- 2019-11-07 CN CN201921912836.3U patent/CN211071893U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114310312A (en) * | 2021-12-24 | 2022-04-12 | 南京众得利自动化机械有限公司 | Copper bus processing equipment |
CN114310312B (en) * | 2021-12-24 | 2022-10-14 | 南京众得利自动化机械有限公司 | Copper bus processing equipment |
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