CN213379666U - Horizontal gear shaping machine - Google Patents
Horizontal gear shaping machine Download PDFInfo
- Publication number
- CN213379666U CN213379666U CN202022068395.2U CN202022068395U CN213379666U CN 213379666 U CN213379666 U CN 213379666U CN 202022068395 U CN202022068395 U CN 202022068395U CN 213379666 U CN213379666 U CN 213379666U
- Authority
- CN
- China
- Prior art keywords
- motor
- oil
- cutter
- gear shaping
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to the technical field of gear shaping processing, and discloses a horizontal gear shaping machine, which comprises a first motor, a first linear driving mechanism, a gear shaping cutter, a second motor and a second linear driving mechanism, wherein an output shaft of the first linear driving mechanism is connected with the first motor and is used for driving the first motor to move along the axial direction of the output shaft of the first linear driving mechanism; the gear shaping cutter is coaxially connected with an output shaft of the first motor; the second motor is arranged along the axial direction of the first motor; and the output shaft of the second linear driving mechanism is connected with the second motor and used for driving the second motor to move along the axial direction of the output shaft of the second linear driving mechanism. The utility model discloses can process longer size part.
Description
Technical Field
The utility model relates to a gear shaping processing technology field, concretely relates to horizontal gear shaping machine.
Background
When the inner hole of the internal gear is machined, the internal gear is machined by using a vertical gear shaper at present, but a machining device has the defect that the vertical gear shaper can only machine a short internal gear and cannot machine a long internal gear due to the limitation of a cutting machining stroke.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a horizontal gear shaping machine, solve among the prior art horizontal gear shaping machine can't carry out the technical problem processed to longer internal gear.
In order to achieve the technical purpose, the technical scheme of the utility model provide a horizontal gear shaping machine, a serial communication port, include:
a first motor;
the output shaft of the first linear driving mechanism is connected with the first motor and used for driving the first motor to move along the axial direction of the output shaft of the first linear driving mechanism;
the gear shaping cutter is coaxially connected to an output shaft of the first motor;
a second motor disposed along an axial direction of the first motor;
and an output shaft of the second linear driving mechanism is connected with the second motor and is used for driving the second motor to move along the axial direction of the output shaft of the second linear driving mechanism.
Compared with the prior art, the beneficial effects of the utility model include: the slotting cutter is sleeved with a part to be processed and connected to an output shaft of the second motor, the first motor drives the slotting cutter to rotate, the first linear driving mechanism drives the first motor to move, the second motor drives the part to be processed to rotate, the rotating part to be processed is processed through the rotating slotting cutter, a straight rack or a helical rack is processed on the inner wall of the part to be processed through the slotting cutter, the distance between the first motor and the second motor can be changed due to the fact that the slotting cutter is a horizontal slotting machine, the first motor can move relative to the second motor under the effect of the first linear driving mechanism, and parts with long sizes can be processed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the first support, the first guide rail mechanism, the first motor, and the first linear driving mechanism in the present invention;
fig. 3 is a three-dimensional schematic view of a first slide table of the present invention;
FIG. 4 is a schematic structural diagram of a cutter mechanism according to the present invention;
FIG. 5 is an enlarged partial schematic view at O of FIG. 4;
fig. 6 is a three-dimensional schematic view of a first hydrostatic bearing of the present invention;
fig. 7 is a three-dimensional schematic view of a second hydrostatic bearing of the present invention;
fig. 8 is a three-dimensional schematic view of the middle support seat, the second guide rail mechanism, the second motor, the second linear driving mechanism, the second oil pump, and the fourth oil inlet branch pipe of the present invention;
fig. 9 is a schematic structural diagram of the middle support seat, the second guide rail mechanism, the second motor, the second linear driving mechanism, the second oil pump, and the fourth oil inlet branch pipe of the present invention;
FIG. 10 is a cross-sectional view taken along line A-A of FIG. 9;
FIG. 11 is an enlarged partial schematic view at Q of FIG. 10;
fig. 12 is a schematic structural diagram of another view angle of the middle support seat, the second guide rail mechanism, the second motor, the second linear driving mechanism, the second oil pump, and the fourth oil inlet branch pipe according to the present invention;
FIG. 13 is a cross-sectional view taken along line R-R in FIG. 12;
fig. 14 is a schematic structural diagram of the first oil pump, the first oil inlet main pipe, the first oil inlet branch pipe, the second oil inlet main pipe, the second oil inlet branch pipe, the third oil inlet main pipe, and the third oil inlet branch pipe of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a horizontal gear shaping machine, as shown in fig. 1 to 14, including first support a, first guide rail mechanism b, first motor c, first linear driving mechanism d, gear shaping sword e, cutter mechanism f, first supporting mechanism g, second supporting mechanism h, supporting seat i, second guide rail mechanism j, second motor k, second linear driving mechanism l, oil feed mechanism m.
The first support a is a large support.
The first guide rail mechanism b comprises at least one first guide rail b1 and a first sliding table b2, the first guide rail b1 is arranged on the first support a, the first sliding table b2 is slidably connected to the first guide rail b1, and at least one first oil chamber 1 is formed in the upper end face, opposite to the first guide rail b1, of the side wall of the first sliding table b 2.
Preferably, the inner wall of the first oil chamber 1 is recessed inwards to form a first communication hole, the outer wall of the first sliding table b2 is recessed inwards to form a second communication hole, and one end of the second communication hole is communicated with the first communication hole.
Preferably, the number of the first guide rails b1 is two, and the two first guide rails b1 are parallel to each other and are arranged at intervals; but first slip table b2 sliding connection has seted up two at least second oil pockets 2 in two first guide rail b1, the relative first guide rail b1 of lateral wall of first slip table b2, two the relative both sides that set up and be located first slip table b2 of second oil pocket 2, second oil pocket 2 is located the side of first guide rail b 1.
Further preferably, a third communication hole is formed by inwardly recessing the inner wall of the second oil chamber 2, a fourth communication hole is formed by inwardly recessing the outer wall of the first sliding table b2, and one end of the fourth communication hole is communicated with the third communication hole.
The first motor c is arranged on the first sliding table b2, the first motor c can be a direct drive motor, a servo motor and the like, preferably, the first motor c is a torque motor, and a shell of the torque motor is fixed on the first support a through a screw.
The first linear driving mechanism d is arranged on the first support a and fixed on the first support a, and an output shaft of the first linear driving mechanism d is connected with the first motor c and used for driving the first motor c to move along the axial direction of the output shaft of the first linear driving mechanism d.
Preferably, the output shaft of the first linear driving mechanism d is connected to the first sliding table b2 for driving the first sliding table b2 to move along the first guide rail b1, the first linear driving mechanism d may be a hydraulic cylinder, an electric push rod, an air cylinder, a linear motor, etc., and preferably, the first linear driving mechanism d is a linear motor.
The cutter mechanism f comprises a second cutter bar f1, a cutter shaft f2 and a first cutter bar f3, the first cutter bar f3, the cutter shaft f2 and the second cutter bar f1 are sequentially and coaxially connected, the second cutter bar f1 is coaxially connected to the output end of the first motor c, a first tapered hole is axially formed in one end of the second cutter bar f1, and the other end of the second cutter bar f1 is coaxially connected to the output shaft of the first motor c.
The cutter shaft f2 comprises a taper shank f21, a first shaft body f22, a second shaft body f23, a third shaft body f24 and a fourth shaft body f25 which are coaxially connected in sequence, and the taper shank f21 is inserted in the first taper hole in a matched manner and is detachably connected to the second cutter bar f 1; the diameters of the first shaft f22, the second shaft f23, the third shaft f24, and the fourth shaft f25 decrease in this order.
Preferably, the taper shank f21, the first shaft f22, the second shaft f23, the third shaft f24 and the fourth shaft f25 are integrally formed, the first shaft f22 abuts against the second knife bar f1, the first shaft f22 is detachably connected to the second knife bar f1, and the first shaft f22 is detachably connected to the second knife bar f1 by a screw.
Preferably, the fourth shaft body f25 is coaxially inserted into the first water inlet hole, at least one communication groove 4 is formed in the fourth shaft body f25, the number of the communication grooves 4 is multiple, the communication grooves 4 are uniformly distributed along the circumferential direction of the fourth shaft body f25, the number of the communication grooves 4 may be one, two, three, four, five, or the like, and further preferably, the number of the communication grooves 4 is four.
The gear shaping cutter e is coaxially connected with an output shaft of the first motor c; preferably, the pinion cutter e is sleeved on the second shaft f23 and the third shaft f24, and the pinion cutter e may be connected to the second shaft f23 and the third shaft f24 by a key or fixedly sleeved on the second shaft f23 by an interference fit.
The cutter mechanism f also comprises a connecting sleeve f4, one end of the connecting sleeve f4 is detachably connected with the cutter shaft f2, and the other end is detachably connected with the first cutter rod f 3.
Preferably, the connecting sleeve f4 is coaxially provided with a first water inlet, the outer wall of the connecting sleeve f4 is recessed inwards along the radial direction to form a plurality of water outlet holes 3, the water outlet holes 3 are communicated with the first water inlet and are arranged close to the slotting cutter e, and the number of the water outlet holes 3 can be three, four, five, six, seven, eight and the like; preferably, the number of the water outlet holes 3 is eight, and the eight water outlet holes 3 are uniformly distributed along the circumferential direction of the connecting sleeve f 4.
The first water inlet hole penetrates through the connecting sleeve f4, an annular groove 5 is formed in the inner wall of the first water inlet hole along the circumferential direction, and the annular groove 5 is communicated with each water outlet hole 3; the connecting sleeve f4 protrudes outwards to form an annular shaft shoulder f5, and the shaft shoulder f5 is coaxial with the connecting sleeve f4 and is arranged close to the other end of the connecting sleeve f 4.
Preferably, one end of the communicating groove 4 is communicated with the first water inlet hole, and the other end is communicated with the annular groove 5.
Preferably, the shoulder f5 is integrally formed with the connecting sleeve f4, the connecting sleeve f4 is in interference fit with the fourth shaft body f25, or the connecting sleeve f4 is connected with the fourth shaft body f25 through threads.
The cutter mechanism f further comprises a shaft sleeve f6, the shaft sleeve f6 is sleeved on the third shaft body f24 and the fourth shaft body f25, and the shaft sleeve f6 abuts against the pinion cutter e and the connecting sleeve f4 respectively.
The first cutter bar f3 is coaxially connected to the connecting sleeve f4, and the first cutter bar f3 is provided with a second water inlet hole along the axial direction, and the second water inlet hole is communicated with the first water inlet hole.
Preferably, the first knife bar f3 is sleeved on the other end of the connecting sleeve f4, the first knife bar f3 is detachably connected to the shaft shoulder f5, and further preferably, the first knife bar f3 is detachably connected to the shaft shoulder f5 through a screw.
The first supporting mechanism g comprises a second support g1 and a first hydrostatic bearing g2, the second support g1 is connected to the first support a, the outer ring of the first hydrostatic bearing g2 is connected to the second support g1, the inner ring of the first hydrostatic bearing g2 is coaxially sleeved on the second cutter bar f1, a plurality of third oil chambers 5 are formed in the inner ring of the first hydrostatic bearing g2 in an inwards recessed mode, the third oil chambers 5 are evenly distributed along the circumferential direction of the second cutter bar f1, and each of the third oil chambers 5 is communicated with the oil outlet end of the first oil pump m 1.
Preferably, the inner wall of the third oil chamber 5 is recessed in the radial direction to form a fifth communication hole, and the outer wall of the first hydrostatic bearing g2 is recessed in the radial direction to form a sixth communication hole, one end of which communicates with the fifth communication hole.
The second supporting mechanism h comprises a third support h1 and a second hydrostatic bearing h2, the outer ring of the second hydrostatic bearing h2 is connected to the third support h1, the inner ring of the second hydrostatic bearing h2 is coaxially sleeved on the first cutter bar f3, the inner ring of the second hydrostatic bearing h2 is inwards recessed to form a plurality of fourth oil chambers 6, the fourth oil chambers 6 are uniformly distributed along the circumferential direction of the first cutter bar f3, and each fourth oil chamber 6 is communicated with the oil outlet end of the first oil pump m 1.
Preferably, the inner wall of the fourth oil chamber 6 is recessed in the radial direction to form a seventh communication hole, and the outer wall of the first hydrostatic bearing g2 is recessed in the radial direction to form an eighth communication hole, one end of which communicates with the seventh communication hole.
The support base i is a large support base.
The second guide rail mechanism j comprises at least one second guide rail j1 and a second sliding table j2, the second guide rail j1 is arranged on the support seat i, the second sliding table j2 is slidably connected to the second guide rail j1, and at least one first accommodating groove 7 is formed in the side wall of the second sliding table j2 relative to the upper end face of the second guide rail j 1.
Preferably, the inner wall of the first accommodating groove 7 is recessed inwards to form a first fixing hole, the outer wall of the second sliding table j2 is recessed inwards to form a second fixing hole, and one end of the second fixing hole is communicated with the first fixing hole.
Preferably, the number of the second guide rails j1 is two, and the two second guide rails j1 are parallel to each other and are arranged at intervals; the second slide table j2 is slidably connected to two second guide rails j 1.
The second motor k is arranged along the axial direction of the first motor c, the second motor k is arranged on the second sliding table j2, the second motor k can be a direct-drive motor, a servo motor and the like, preferably, the second motor k is a torque motor, and a shell of the torque motor is fixed on the supporting seat i through screws.
The second motor k is a torque motor, and the gear shaping cutter e is sleeved with the torque motor.
The second linear driving mechanism l is arranged on the supporting seat i and fixed on the supporting seat i, and an output shaft of the second linear driving mechanism l is connected with the second motor k and used for driving the second motor k to move along the axial direction of the output shaft of the second linear driving mechanism l.
Preferably, an output shaft of the second linear driving mechanism l is connected to the second sliding table j2, and is used for driving the second sliding table j2 to move along the guide of the second guide rail j1, the second linear driving mechanism l may be a hydraulic cylinder, an electric push rod, an air cylinder, a linear motor, a screw nut, or the like, and preferably, the second linear driving mechanism l is a linear motor.
The oil inlet mechanism m comprises a first oil pump m1, a first oil inlet main pipe m2, a plurality of first oil inlet branch pipes m3, a second oil inlet main pipe m4, a plurality of second oil inlet branch pipes m5, a third oil inlet main pipe m6, a plurality of third oil inlet branch pipes m7, a second oil pump m8 and a plurality of fourth oil inlet branch pipes m9, one end of a first oil inlet main pipe m2 is communicated with the oil outlet end of the first oil pump m1, each first oil chamber 1 corresponds to one first oil inlet branch pipe m3, each second oil chamber 2 corresponds to one first oil inlet branch pipe m3, one end of a first oil inlet branch pipe m3 is communicated with the other end of the first oil inlet main pipe m2, and the other end of the first oil inlet branch pipe m3 is communicated with the other end of the corresponding second communication hole of the first oil chamber 1 and the other end of the corresponding fourth communication hole of the second oil chamber 2.
One end of the second oil inlet main pipe m4 is communicated with the liquid outlet end of the first oil pump m1, the second oil inlet branch pipes m5 are arranged in one-to-one correspondence with the third oil chamber 5, one end of the second oil inlet branch pipe m5 is communicated with the second oil inlet main pipe m4, and the other end of the second oil inlet branch pipe m5 is communicated with the other end of the corresponding sixth communication hole of the third oil chamber 5.
One end of the third oil inlet main pipe m6 is communicated with the liquid outlet end of the first oil pump m1, the third oil inlet branch pipes m7 are arranged in one-to-one correspondence with the fourth oil chambers 6, one end of each third oil inlet branch pipe m7 is communicated with the third oil inlet main pipe m6, and the other end of each third oil inlet branch pipe m7 is communicated with the other end of the corresponding sixth communication hole of the fourth oil chamber 6.
First oil pump m1 is fixed in second slip table j2, and the one end of fourth oil feed branch pipe m9 communicates with the liquid outlet end of second oil pump m8, and fourth oil feed branch pipe m9 sets up with first holding tank 7 one-to-one, the other end of fourth oil feed branch pipe m9 with the other end of the second fixed orifices of first holding tank 7 is linked together.
The utility model discloses a concrete work flow: the cylindrical part to be processed is sleeved on a second cutter bar f1 and coaxially connected to a second motor k through a clamping device, then a first motor c, the second motor k, a first linear driving mechanism d and a second linear driving mechanism l are started, the first motor c drives a second cutter bar f1, a cutter shaft f2, a first cutter bar f3, a first cutter bar f3, a cutter shaft f2, a second cutter bar f1 and a slotting cutter e to rotate, the second motor k drives the cylindrical part to be processed to rotate, the first linear driving mechanism d pushes a first sliding table b2 to move along the guide of a first guide rail b1, the first sliding table b2 drives the first motor c to move along the guide of the first cutter shaft b1, the first motor c drives a second cutter bar f1, a cutter shaft f2, a first cutter bar f3, a first cutter bar f3, a second cutter bar f2, a second cutter bar f1 and the slotting cutter e to move relative to-be processed cylindrical part, a first static pressure bearing 2 g and a second static pressure bearing 2, the machining of the inner rack of the cylindrical part to be machined of the part is realized through the rotation of the gear shaping cutter e, the movement of the gear shaping cutter e and the rotation of the cylindrical part to be machined, when the gear shaping cutter e rotates, each tooth of the gear shaping cutter e cuts the cylindrical part to be machined point by point, and the inner wall of the cylindrical part to be machined, which is machined by the gear shaping cutter e, is in a smooth curve shape and is smooth through the rotation of the cylindrical part, so that the axial cutting of the gear shaping cutter e relative to a workpiece is realized.
The second linear driving mechanism l is started, the second sliding table j2 is driven by the second linear driving mechanism l to move along the guide of the second guide rail j1, the radial feeding of the cylindrical part to be machined is achieved, and when the slotting tool e completes the axial machining of the part and needs to retract to achieve the next cutting, the second linear driving mechanism l drives the second motor k and the cylindrical part to be machined to move along the guide of the second guide rail j1, so that the slotting tool e is separated from the cylindrical part to be machined, the situation that the slotting tool e drags on the inner wall of the cylindrical part to be machined during tool retraction is avoided, and the slotting tool e is prevented from being burnt.
When a part to be machined needs to be machined through a slotting cutter e, a first oil pump m1 and a second oil pump m8 are started, the first oil pump m1 and the second oil pump m8 pump high-pressure oil into corresponding first oil cavities 1, second oil cavities 2, third oil cavities 5, fourth oil cavities 6 and first accommodating grooves 7 through a first oil inlet main pipe m2, a plurality of first oil inlet branch pipes m3, a plurality of second oil inlet main pipes m4, a plurality of second oil inlet branch pipes m5, a plurality of third oil inlet main pipes m6, a plurality of third oil inlet branch pipes m7 and a plurality of fourth oil inlet branch pipes m9, under the action of the high-pressure oil, the first sliding table b2 and a first guide rail b1 are supported through the high-pressure oil, the second sliding table j2 and a second guide rail j1 are supported through the high-pressure oil, the inner wall of a first hydrostatic bearing g2 and a second cutter bar b1 are supported through the high-pressure oil, and the inner wall of a second hydrostatic bearing h2 and a first cutter bar 3961, when the output shaft of the first linear driving mechanism d drives the first sliding table b2 to move, the first sliding table b2 bearing the first motor c can slide on the first guide rail b1 smoothly and quickly, the second sliding table j2 bearing the second motor k can slide on the second guide rail j1 smoothly and quickly, and the second knife bar f1 and the first knife bar f3 can also easily rotate and slide relative to the first hydrostatic bearing g2 and the second hydrostatic bearing h 2.
The slotting cutter e is used for processing a cylindrical part to be processed, then high-pressure cooling liquid is pumped into the second water inlet hole, sequentially enters the first water inlet hole, the communicating groove 4 and the annular groove 5 along the second water inlet hole and is finally sprayed out of the water outlet hole 3, the sprayed high-pressure cleaning liquid can cool the inner wall of the part to be processed, the sprayed cleaning liquid splashes on the slotting cutter e after impacting on the inner wall of the part to be processed, a cutting edge of the slotting cutter e can be cooled, the high-pressure cooling liquid can take away scrap iron generated by cutting, and the scrap iron is prevented from influencing the subsequent processing of the slotting cutter e; the cooling liquid may be cooling oil or cooling water.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. A horizontal gear shaping machine, comprising:
a first motor;
the output shaft of the first linear driving mechanism is connected with the first motor and used for driving the first motor to move along the axial direction of the output shaft of the first linear driving mechanism;
the gear shaping cutter is coaxially connected to an output shaft of the first motor;
a second motor disposed along an axial direction of the first motor;
and an output shaft of the second linear driving mechanism is connected with the second motor and is used for driving the second motor to move along the axial direction of the output shaft of the second linear driving mechanism.
2. The horizontal gear shaping machine according to claim 1, further comprising a first support, a first rail mechanism, the first rail mechanism comprising at least one first rail, a first slide, the first rail being disposed on the first support, the first slide being slidably connected to the first rail; the first motor is connected to the first sliding table; the first linear driving mechanism is arranged on the first support.
3. The horizontal gear shaping machine according to claim 2, wherein at least one first oil chamber is formed in the side wall of the first sliding table relative to the upper end face of the first guide rail; the horizontal gear shaping machine further comprises an oil inlet mechanism, the oil inlet mechanism comprises first oil pumps, and oil outlet ends of the first oil pumps are communicated with the first oil cavities.
4. The horizontal gear shaping machine according to claim 3, wherein the side wall of the sliding table is provided with at least two second oil chambers opposite to the guide rail, the two second oil chambers are oppositely arranged and located on two sides of the sliding table, and the second oil chambers are communicated with the oil outlet end of the first oil pump.
5. The horizontal gear shaping machine according to claim 2, further comprising a support base, a second rail mechanism, the second rail mechanism comprising at least one second rail, a second slide table, the second rail being disposed on the support base, the second slide table being slidably connected to the second rail; the second motor is connected to the second sliding table; the second linear driving mechanism is arranged on the supporting seat.
6. The horizontal gear shaping machine according to claim 3, further comprising a cutter mechanism, wherein the cutter mechanism comprises a first cutter bar, a cutter shaft and a second cutter bar, the first cutter bar, the cutter shaft and the second cutter bar are coaxially connected in sequence, the second cutter bar is coaxially connected to the output end of the first motor, and the gear shaping cutter is sleeved on the cutter shaft.
7. The horizontal gear shaping machine according to claim 6, further comprising a first support mechanism and a second support mechanism, wherein the first support mechanism comprises a second support and a first hydrostatic bearing, an outer ring of the first hydrostatic bearing is connected to the second support, an inner ring of the first hydrostatic bearing is coaxially sleeved on the second cutter bar, the inner ring of the first hydrostatic bearing is recessed inwards to form a plurality of third oil cavities, the plurality of third oil cavities are uniformly distributed along the circumferential direction of the second cutter bar, and each third oil cavity is communicated with an oil outlet end of the first oil pump; the second supporting mechanism comprises a third support and a second hydrostatic bearing, the outer ring of the second hydrostatic bearing is connected with the third support and the inner ring of the third hydrostatic bearing are coaxially sleeved on the first cutter rod, the inner ring of the second hydrostatic bearing is inwards recessed to form a plurality of fourth oil cavities, the fourth oil cavities are arranged along the circumferential direction of the first cutter rod in an evenly distributed mode, and each fourth oil cavity is communicated with the oil outlet end of the first oil pump in a homogeneous mode.
8. The horizontal gear shaping machine of claim 6 wherein the cutter mechanism further comprises a connecting sleeve, one end of the connecting sleeve being removably connected to the arbor and the other end being removably connected to the first cutter bar.
9. The horizontal gear shaping machine according to claim 1, wherein the second motor is a torque motor, and the torque motor is sleeved on the gear shaping knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068395.2U CN213379666U (en) | 2020-09-18 | 2020-09-18 | Horizontal gear shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068395.2U CN213379666U (en) | 2020-09-18 | 2020-09-18 | Horizontal gear shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213379666U true CN213379666U (en) | 2021-06-08 |
Family
ID=76179941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022068395.2U Active CN213379666U (en) | 2020-09-18 | 2020-09-18 | Horizontal gear shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213379666U (en) |
-
2020
- 2020-09-18 CN CN202022068395.2U patent/CN213379666U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103286341B (en) | Double-spindle numerical control Special machine for boring | |
| CN203817767U (en) | Full-automatic pipe cutter | |
| CN206981805U (en) | A kind of horizontal large aperture numerical control deep-hole bores drilling machine | |
| CN105057738A (en) | Inner cavity drilled multi-cutter machining device | |
| CN201124313Y (en) | Tool power head | |
| CN201889677U (en) | Horizontal numerical control multi-face cutting machine | |
| CN111958686A (en) | Processing technology of large-diameter rubber hose | |
| CN213379666U (en) | Horizontal gear shaping machine | |
| CN102941372A (en) | Large caliber thick-walled tube turn-milling processing method | |
| CN201913271U (en) | High-precision deep hole processor | |
| CN201217149Y (en) | Horizontal numerical control boring wheeling machine | |
| CN204075238U (en) | A kind of rod material automatic feeding continuous turning device | |
| CN112453586A (en) | Horizontal gear shaping machine | |
| CN211564587U (en) | Wheel spoke multiaxis drilling equipment | |
| CN105127750A (en) | Deep hole boring and reaming processing method and device | |
| CN104625119A (en) | Machining tool and method for high-accuracy slender hole | |
| CN111215906A (en) | Drilling and tapping machine capable of sequentially processing multiple workpieces | |
| CN213451353U (en) | Driving device with static pressure mechanism | |
| CN203918022U (en) | The long barrel part deep hole boring of a kind of thin-walled digital control combined machine tool | |
| CN201969958U (en) | Internal ejection reamer | |
| CN102091826A (en) | Inner ejection pump reamer | |
| CN201711581U (en) | Numerical control deep hole combined machine tool for processing stator bowls with even wall thickness | |
| CN210588421U (en) | High-precision cooling liquid collecting device for numerical control machine tool | |
| CN104339247B (en) | A kind of hydraulic-driven all-metal screw drilling tool stator grinding attachment | |
| CN203804553U (en) | Machine tool for milling double end surfaces rapidly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |