CN211539498U - Tool rest device of beveling machine - Google Patents
Tool rest device of beveling machine Download PDFInfo
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- CN211539498U CN211539498U CN202020037274.9U CN202020037274U CN211539498U CN 211539498 U CN211539498 U CN 211539498U CN 202020037274 U CN202020037274 U CN 202020037274U CN 211539498 U CN211539498 U CN 211539498U
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- screw
- lead screw
- slider
- nut
- blade disc
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- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 230000007812 deficiency Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a knife rest device of beveling machine, including the blade disc, along its radial gliding slider that is provided with on a side end face of blade disc, the fixed knife rest that is provided with on the slider, be equipped with the adjustment mechanism that the drive slider slided on the blade disc, adjustment mechanism includes first lead screw and first screw-nut, and on the radial rotation blade disc that sets up of blade disc was followed to first lead screw, first screw-nut was fixed or integrative setting on the slider, first lead screw wear to locate first screw-nut and with first screw-nut screw-thread fit, adjustment mechanism still includes the first lead screw pivoted drive assembly of drive. By adopting the above scheme, the utility model overcomes the deficiencies in the prior art, a knife rest device of beveling machine is provided, and its position that can adjust the knife rest according to the processing needs of difference need not dismouting knife rest, convenient to use.
Description
Technical Field
The utility model relates to a beveling machine, especially a tool rest device of beveling machine.
Background
The beveling machine is a device for cutting the end face of a steel cylinder, when a steel cylinder is generally processed, the steel cylinder is fixed on the beveling machine firstly, then the steel cylinder is circumferentially rotated by a beveling tool, the end face of the steel cylinder is cut, the general tool is arranged on the beveling machine through a tool rest, once the position is fixed, the general tool cannot move in the cutting process, the cutting task can be completed on the circular steel cylinder, however, when the steel cylinders with different pipe diameters are processed, the tool needs to be replaced again or the position of the tool rest is changed for processing, the operation is complex, and the use is inconvenient.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a tool rest device of beveling machine, and its position that can adjust the tool rest according to the processing needs of difference need not dismouting tool rest, convenient to use.
In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a tool rest device of beveling machine, includes the blade disc, can be provided with the slider along its radial gliding on the side end face of blade disc, the fixed tool rest that is provided with on the slider, be equipped with the adjustment mechanism that the drive slider slided on the blade disc, adjustment mechanism includes first lead screw and first screw-nut, and on the radial rotation blade disc that sets up of blade disc was followed to first lead screw, first screw-nut was fixed or integrative setting on the slider, first lead screw wear to locate first screw-nut and with first screw-nut screw-thread fit, adjustment mechanism still includes the first lead screw pivoted drive assembly of drive.
By adopting the above scheme, the slider can slide along the radial of blade disc, the fixed knife rest that sets up on the slider, cutter on the knife rest can be used to cutting the steel cylinder terminal surface, drive assembly drives first lead screw and rotates, because first lead screw and first screw-nut screw-thread fit, first lead screw can only rotate and can not remove, first screw-nut can only remove and can not rotate, consequently can drive the slider and remove, and screw-thread fit has self-locking function between first lead screw and the first screw-nut, behind the first lead screw shutdown, the slider can not remove, stable in structure, it can be according to the position of different processing needs adjustment knife rests, need not the dismouting knife rest, high durability and convenient use.
The utility model discloses a further setting is: the blade disc is provided with the balancing weight in its corresponding slider department in footpath, the balancing weight slides along the footpath of blade disc and sets up on the blade disc, the blade disc is provided with the second lead screw along its radial rotation, and the second lead screw is parallel to each other with first lead screw, fixed or an organic whole is provided with second screw-nut on the balancing weight, the second lead screw wear to locate second screw-nut and with second screw-nut screw-thread fit, thereby first lead screw and second lead screw rotate simultaneously and drive slider and balancing weight and be close to each other or keep away from each other.
Through adopting above-mentioned scheme, because the blade disc drives slider and the cutter frame and can produce great centrifugal force when rotating, it can be used to balance this centrifugal force to set up the balancing weight, balancing weight and slider radially set up along the same of blade disc, because second lead screw and second screw-nut screw-thread fit, the second lead screw can only rotate and can not remove, second screw-nut can only remove and can not rotate, consequently can drive the balancing weight and remove, and screw-thread fit has self-locking function between second lead screw and the second screw-nut, after the second lead screw shutdown, the balancing weight can not remove, stable in structure, when the slider removes under the drive of first lead screw, the balancing weight also can remove under the drive of second lead screw, first lead screw and second lead screw rotate simultaneously so that balance centrifugal force, the blade disc rotates more stably.
The utility model discloses a further setting is: the slider seat is fixedly or integrally arranged on the cutter head, the guide sliding fit of the slider seat and the slider is realized through a linear rail and linear rail seat matched structure, a sliding cavity for matching the shape of the weight block is further arranged on the slider seat, and the weight block and the sliding cavity are guided to slide and matched.
Through adopting above-mentioned scheme, be fixed respectively on two lateral surfaces of slider seat and be provided with the line rail seat, be fixed respectively on two medial surfaces of slider and be provided with the line rail, the cooperation of sliding in the direction of slider and slider seat is realized with line rail seat looks adaptation to when the knife rest cutting, the slider can not take place to rock, and the installation is stable, and the tip in sliding chamber is equipped with the opening, and the sliding chamber can be followed to the balancing weight, and can lead to the removal, simple structure, simple to operate.
The utility model discloses a further setting is: the driving assembly comprises a servo motor and a worm, the worm is rotatably arranged at the center of the cutter head, the servo motor drives the worm to rotate through a speed reducer, the worm is perpendicular to the first screw rod, the first screw rod and the second screw rod are respectively located on two sides of the worm, a first worm wheel meshed with the worm is connected to the first screw rod in a circumferential linkage mode, a second worm wheel meshed with the worm is connected to the second screw rod in a circumferential linkage mode, and the worm rotates to simultaneously drive the first screw rod and the second screw rod to rotate.
Through adopting the above scheme, this speed reducer is single-stage reducer, play the deceleration effect, thereby reduce the slew velocity of worm, the sliding chamber of take-up housing is in the fixed turbine case that is provided with in the center department that corresponds the blade disc, the one end of worm is rotated and is set up on the blade disc, it wears to locate the take-up housing, the other end is rotated and is set up at the turbine incasement, the tip of first lead screw and second lead screw rotates respectively and sets up at the turbine incasement, consequently first worm wheel and second worm wheel also are in the turbine incasement, the worm rotates and drives first worm wheel and second worm wheel simultaneously and rotate, thereby drive first lead screw and second lead screw simultaneously and rotate, the turbine case can play certain guard action, moreover, the steam generator is simple in structure, the installation.
The utility model discloses a further setting is: the end face, far away from cutter disc one side, of the sliding block is provided with a mounting groove matched with the shape of the tool rest, the mounting groove is arranged along the radial direction of the cutter disc, and a plurality of mounting holes are formed in the bottom surface of the mounting groove at intervals along the radial direction of the cutter disc.
Through adopting above-mentioned scheme, the mounting groove is arranged in to the knife rest to connect in mounting hole department through the bolt soon, a plurality of mounting holes can supply the knife rest to select suitable mounted position, simple structure, and it is convenient to connect.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of an installation structure of each component on the slider seat in the embodiment of the present invention;
fig. 3 is a schematic view of a matching structure of the slider and the first lead screw nut in the embodiment of the present invention;
FIG. 4 is a schematic view of a matching structure of the weight block and the second screw nut according to an embodiment of the present invention;
fig. 5 is a schematic view of a matching structure of the servo motor, the speed reducer and the worm in the embodiment of the present invention;
fig. 6 is a schematic structural diagram of a slider in an embodiment of the present invention;
fig. 7 is a schematic view of an installation structure of a servo motor in an embodiment of the present invention.
Detailed Description
As shown in fig. 1-7, a tool rest device of a beveling machine comprises a cutter head 1, a slider 2 is arranged on an end surface of one side of the cutter head 1 along the radial direction thereof in a sliding manner, a tool rest 3 is fixedly arranged on the slider 2, an installation groove 21 matched with the shape of the tool rest 3 is arranged on an end surface of the slider 2 far away from one side of the cutter head 1, the installation groove 21 is arranged along the radial direction of the cutter head 1, a plurality of installation holes 22 are arranged on the bottom surface of the installation groove 21 along the radial direction of the cutter head 1 at intervals, the tool rest 3 is fixedly arranged at the installation holes 22 through bolts, an adjusting mechanism for driving the slider 2 to slide is arranged on the cutter head 1, the adjusting mechanism comprises a first lead screw 41 and a first lead screw nut 42, the first lead screw 41 is arranged on the cutter head 1 in a rotating manner along the radial direction of the cutter head 1, the first lead screw nut 42 is fixedly arranged on the slider 2 through the, the adjustment mechanism further comprises a drive assembly for driving the first lead screw 41 to rotate.
In this embodiment, the cutter head 1 is provided with the counterweight 5 at the position corresponding to the slider 2 in the radial direction, the counterweight 5 slides along the radial direction of the cutter head 1 and is disposed on the cutter head 1, the cutter head 1 rotates along the radial direction and is provided with the second lead screw 43, the second lead screw 43 is parallel to the first lead screw 41, the counterweight 5 is provided with the second lead screw nut 44 through the bolt fixation, the second lead screw 43 penetrates through the second threaded hole 441 of the second lead screw nut 44 and is in threaded fit with the second lead screw nut 44, and the first lead screw 41 and the second lead screw 43 rotate simultaneously to drive the slider 2 and the counterweight 5 to approach to each other or keep away from each other.
In this embodiment, be provided with slider seat 6 through the bolt fastening on blade disc 1, it is provided with line rail seat 71 to fix respectively on two lateral surfaces of slider seat 6, it is provided with line rail 72 to fix respectively on two medial surfaces of slider 2, line rail 72 realizes the direction cooperation of sliding of slider 2 and slider seat 6 with line rail seat 71 looks adaptation, still be equipped with the sliding chamber 61 that supplies the adaptation of counterweight block 5 shape adaptation on slider seat 6, counterweight block 5 and sliding chamber 61 direction cooperation of sliding, the tip of sliding chamber 61 is equipped with the opening, counterweight block 5 can follow the opening part and pack into sliding chamber 61.
In this embodiment, the driving assembly includes a servo motor 45 and a worm 46, a sliding cavity 61 of the slider seat 6 is fixedly provided with a turbine box 8 at a position corresponding to the center of the cutter 1, one end of the worm 46 is rotatably provided on the cutter 1 and penetrates through the slider seat 6, the other end is rotatably provided in the turbine box 8, the ends of a first lead screw 41 and a second lead screw 43 are respectively rotatably provided in the turbine box 8, the servo motor 45 drives the worm 46 to rotate through a reducer 9, the reducer is a single-stage reducer and performs a speed reduction function so as to reduce the rotation speed of the worm 46, the worm 46 is perpendicular to the first lead screw 41, the first lead screw 41 and the second lead screw 43 are respectively located at two sides of the worm 46, a first worm wheel 47 engaged with the worm 46 is circumferentially connected to the first lead screw 41 in a linkage manner, a second worm wheel 48 engaged with the worm 46 is circumferentially connected to the second lead screw 43 in a linkage manner, the worm 46 rotates to drive the first lead screw 41 and the second lead screw 43 to rotate simultaneously. Of course, the first lead screw 41 and the second lead screw 43 may be driven by two servo motors 45 respectively.
The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a knife rest device of beveling machine which characterized in that: including the blade disc, can the gliding slider that is provided with along its radial on the terminal surface of a side of blade disc, the fixed knife rest that is provided with on the slider, be equipped with the adjustment mechanism that the drive slider slided on the blade disc, adjustment mechanism includes first lead screw and first screw-nut, and on the radial rotation blade disc that sets up of blade disc was followed to first lead screw, first screw-nut was fixed or integrative to be set up on the slider, first lead screw wear to locate first screw-nut and with first screw-nut screw-thread fit, adjustment mechanism still includes the first lead screw pivoted drive assembly of drive.
2. The tool holder device of the beveling machine according to claim 1, wherein: the blade disc is provided with the balancing weight in its corresponding slider department in footpath, the balancing weight slides along the footpath of blade disc and sets up on the blade disc, the blade disc is provided with the second lead screw along its radial rotation, and the second lead screw is parallel to each other with first lead screw, fixed or an organic whole is provided with second screw-nut on the balancing weight, the second lead screw wear to locate second screw-nut and with second screw-nut screw-thread fit, thereby first lead screw and second lead screw rotate simultaneously and drive slider and balancing weight and be close to each other or keep away from each other.
3. The tool holder device of the beveling machine of claim 2, wherein: the slider seat is fixedly or integrally arranged on the cutter head, the guide sliding fit of the slider seat and the slider is realized through a linear rail and linear rail seat matched structure, a sliding cavity for matching the shape of the weight block is further arranged on the slider seat, and the weight block and the sliding cavity are guided to slide and matched.
4. The tool holder device of the beveling machine according to claim 2 or 3, wherein: the driving assembly comprises a servo motor and a worm, the worm is rotatably arranged at the center of the cutter head, the servo motor drives the worm to rotate through a speed reducer, the worm is perpendicular to the first screw rod, the first screw rod and the second screw rod are respectively located on two sides of the worm, a first worm wheel meshed with the worm is connected to the first screw rod in a circumferential linkage mode, a second worm wheel meshed with the worm is connected to the second screw rod in a circumferential linkage mode, and the worm rotates to simultaneously drive the first screw rod and the second screw rod to rotate.
5. The tool holder device of the beveling machine according to claim 1, 2 or 3, wherein: the end face, far away from cutter disc one side, of the sliding block is provided with a mounting groove matched with the shape of the tool rest, the mounting groove is arranged along the radial direction of the cutter disc, and a plurality of mounting holes are formed in the bottom surface of the mounting groove at intervals along the radial direction of the cutter disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020037274.9U CN211539498U (en) | 2020-01-08 | 2020-01-08 | Tool rest device of beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020037274.9U CN211539498U (en) | 2020-01-08 | 2020-01-08 | Tool rest device of beveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211539498U true CN211539498U (en) | 2020-09-22 |
Family
ID=72490756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020037274.9U Active CN211539498U (en) | 2020-01-08 | 2020-01-08 | Tool rest device of beveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211539498U (en) |
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2020
- 2020-01-08 CN CN202020037274.9U patent/CN211539498U/en active Active
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