CN220161752U - Porous reaming tapping integrated equipment of circular end plate - Google Patents
Porous reaming tapping integrated equipment of circular end plate Download PDFInfo
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- CN220161752U CN220161752U CN202321950269.7U CN202321950269U CN220161752U CN 220161752 U CN220161752 U CN 220161752U CN 202321950269 U CN202321950269 U CN 202321950269U CN 220161752 U CN220161752 U CN 220161752U
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 123
- 230000007246 mechanism Effects 0.000 claims abstract description 132
- 238000009434 installation Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of end plate production, and particularly relates to a round end plate multi-hole reaming and tapping integrated device which comprises a frame, wherein a fixing mechanism, a reaming mechanism and a tapping mechanism which are oppositely arranged on two sides of the fixing mechanism, and a driving mechanism for driving the reaming mechanism and the tapping mechanism to move are arranged on the frame.
Description
[ field of technology ]
The utility model belongs to the technical field of end plate production, and particularly relates to a circular end plate porous reaming and tapping integrated device.
[ background Art ]
In circular end plate production, often need to carry out the reaming to the hole of circular end plate, carry out the tapping again, and reaming and tapping need accomplish on reamer and tapping machine respectively, and during actual processing, the workman is fixed the work piece earlier and is accomplished the reaming on the reamer, then takes the work piece that will expand the hole again to accomplish the tapping on the tapping machine, and machining efficiency is low, and processingquality is uncontrollable, and the cost of labor is high moreover.
[ utility model ]
The utility model aims to provide circular end plate porous reaming and tapping integrated equipment with high processing efficiency and low labor cost.
The utility model is realized by the following technical scheme:
the utility model provides a porous reaming tapping integrative equipment of circular end plate, includes the frame, be equipped with in the frame:
a fixing mechanism for fixing the circular end plate;
the reaming mechanism is arranged on one side of the fixing mechanism and used for reaming the circular end plate;
the tapping mechanism is arranged on the other side of the fixing mechanism and opposite to the reaming mechanism and is used for tapping the circular end plate;
and the driving mechanism is used for driving the reaming mechanism to move towards or away from the fixing mechanism and driving the tapping mechanism to move towards or away from the fixing mechanism.
As described above, the device for integrally reaming and tapping the holes of the circular end plate, the fixing mechanism comprises:
the first clamping plate is arranged on the frame;
the second clamping plate is arranged on the rack and is opposite to the first clamping plate;
a pre-clamping piece arranged on the first clamping plate and used for being matched with the second clamping plate to pre-clamp the circular end plate;
and the first clamping assembly is arranged on the second clamping plate and is used for pushing the end plate to the direction close to the first clamping plate and clamping the circular end plate in a matched mode with the pre-clamping piece.
The first clamping assembly comprises a first clamping driving piece arranged on the second clamping plate and a first clamping piece arranged at the power output end of the first clamping driving piece, wherein the first clamping driving piece is used for driving the first clamping piece to move towards a direction close to or far away from the first clamping plate so as to clamp or loosen the circular end plate.
The fixing mechanism further comprises a second clamping assembly, the second clamping assembly comprises a second clamping driving piece arranged on the first clamping plate, a lifting driving piece arranged at the power output end of the second clamping driving piece and a clamping end arranged at the power output end of the lifting driving piece, the lifting driving piece is used for driving the clamping end to move in the vertical direction, and the second clamping driving piece is used for driving the lifting driving piece and the clamping end to move towards or away from the second clamping plate.
The fixing mechanism further comprises an end plate adjusting mechanism, the round end plate adjusting mechanism comprises an adjusting mounting plate arranged on the first clamping plate and/or the second clamping plate and an adjusting driving piece arranged on the adjusting mounting plate, and a power output end of the adjusting driving piece movably stretches into the space between the first clamping plate and the second clamping plate and is used for pushing the round end plate arranged between the first clamping plate and the second clamping plate in the radial direction.
The circular end plate multi-hole reaming and tapping integrated device is characterized in that the frame is provided with the first sliding rail and the second sliding rail which are arranged along the length direction of the frame and are respectively positioned at the left side and the right side of the fixing mechanism, the reaming mechanism is movably arranged on the first sliding rail, and the tapping mechanism is movably arranged on the second sliding rail.
The circular end plate multi-hole reaming and tapping integrated device is characterized in that the frame is further provided with a first guide column and a second guide column which are arranged along the length direction of the frame and are respectively positioned at the left side and the right side of the fixing mechanism, the reaming mechanism is movably arranged on the first guide column, and the tapping mechanism is movably arranged on the second guide column.
The driving mechanism comprises a first driving piece and a second driving piece which are arranged on the frame and respectively positioned at the left side and the right side of the fixing mechanism, wherein the power output end of the first driving piece is connected with the reaming mechanism and is used for driving the reaming mechanism to move on a first sliding rail in a direction approaching or separating from the fixing mechanism; and the power output end of the second driving piece is connected with the tapping mechanism and used for driving the tapping mechanism to move on the second sliding rail towards the direction approaching or far away from the fixing mechanism.
The integrated equipment of porous reaming tapping of circular end plate as described above, reaming mechanism includes:
the reaming installation base is movably arranged on the frame;
the multi-hole reaming device is arranged on the reaming installation base and comprises a reaming fixture and a plurality of reaming bits arranged on the reaming fixture along the circumferential direction;
the reaming driving piece is arranged on the reaming installation base and used for driving the plurality of reaming drills to rotate;
and one end of the reaming gearbox is connected with the power output end of the reaming driving piece, and the other end of the reaming gearbox is connected with the porous reaming device.
As described above, a device for integrally reaming and tapping a circular end plate, the tapping mechanism comprises:
the tapping installation base is movably arranged on the frame;
the multi-hole tapping device is arranged on the tapping installation base and comprises a tapping clamp and a plurality of tapping heads circumferentially arranged on the tapping clamp;
the tapping driving piece is arranged on the tapping installation base and used for driving the tapping heads to rotate;
and one end of the tapping gearbox is connected with the power output end of the tapping driving piece, and the other end of the tapping gearbox is connected with the porous tapping device.
Compared with the prior art, the utility model has the following advantages:
1. the utility model provides a round end plate multi-hole reaming and tapping integrated device which comprises a frame, wherein a fixing mechanism, a reaming mechanism and a tapping mechanism which are oppositely arranged at two sides of the fixing mechanism, and a driving mechanism for driving the reaming mechanism and the tapping mechanism to move are arranged on the frame;
2. meanwhile, the reaming mechanism comprises a porous reaming device, the porous reaming device comprises a reaming fixture and a plurality of reaming drills circumferentially arranged on the reaming fixture, namely, the reaming mechanism can be used for carrying out reaming processes on holes circumferentially arranged on the circular end plate to be machined through one-time machining, and the tapping mechanism can be used for carrying out tapping processes on holes circumferentially arranged on the circular end plate to be machined through one-time machining, so that the porous reaming tapping machining of the end plate is realized, and the machining production efficiency is greatly improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural view of a circular end plate multi-hole reaming and tapping integrated device in accordance with an embodiment of the present utility model;
fig. 2 is a schematic structural view of a circular end plate multi-hole reaming and tapping integrated device according to an embodiment of the present utility model after hiding a reaming mechanism and a tapping mechanism;
FIG. 3 is a schematic structural view of a round end plate multi-hole reaming and tapping integrated device according to an embodiment of the present utility model after hiding a reaming mechanism, a tapping mechanism, a first clamping plate and a second clamping plate;
FIG. 4 is a schematic view of a reaming mechanism according to an embodiment of the present utility model;
fig. 5 is a schematic view of the tapping mechanism according to the embodiment of the present utility model.
[ detailed description ] of the utility model
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model 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 for purposes of illustration only and are not intended to limit the scope of the utility model.
When embodiments of the present utility model refer to the ordinal terms "first," "second," etc., it is to be understood that they are merely used for distinguishing between them unless the order of their presentation is indeed dependent on the context.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The circular end plate multi-hole reaming and tapping integrated device comprises a machine frame 1, wherein a fixing mechanism 2, a reaming mechanism 3, a tapping mechanism 4 and a driving mechanism 5 for fixing the end plate are arranged on the machine frame 1. The reaming mechanism 3 is arranged on one side of the fixing mechanism 2 and is used for reaming the circular end plate; the tapping mechanism 4 is arranged on the other side of the fixing mechanism 2 and opposite to the reaming mechanism 3, and is used for tapping the circular end plate; the driving mechanism 5 is used for driving the reaming mechanism 3 to move towards or away from the fixing mechanism 2 and driving the tapping mechanism 4 to move towards or away from the fixing mechanism 2. During the use, fix circular end plate on fixed establishment 2, start reaming mechanism 3, move and carry out reaming processing to the circular end plate on the fixed establishment 2 to the direction that is close to fixed establishment 2 through actuating mechanism 5 drive reaming mechanism 3, the circular end plate is kept away from in the redrive after the reaming, start tapping mechanism 4, move and carry out tapping processing to the circular end plate after the reaming to the direction that is close to fixed establishment 2 through actuating mechanism 5 drive tapping mechanism 4, the end plate is kept away from in the drive after the tapping, accomplish the reaming tapping, realize the integrative full automatization processing of end plate reaming tapping, improve processing production efficiency greatly, reduce the cost of labor.
Specifically, the fixing mechanism 2 includes a first clamping plate 21 provided on the frame 1, a second clamping plate 22 provided on the frame 1 and disposed opposite to the first clamping plate 21, a pre-clamping member 23, and a first clamping assembly 24. The pre-clamping piece 23 is arranged on the first clamping plate 21 and is used for pre-clamping the circular end plate in cooperation with the second clamping plate 22; the first clamping assembly 24 is arranged on the second clamping plate 22, and is used for pushing the end plate to the direction approaching to the first clamping plate 21 and clamping the circular end plate in cooperation with the pre-clamping piece 23. Before use, a gap for placing the end plate is reserved between the second clamping plate 22 and the pre-clamping piece 23, after the end plate is placed in the gap, the end plate is pushed to be close to the first clamping plate 21 through the first clamping assembly 24, and the pre-clamping piece 23 is matched with the second clamping plate 22 to pre-clamp the end plate. Specifically, for more stable fixing of the circular end plate, the number of the pre-clamping pieces 23 is plural, and the plurality of pre-clamping pieces 23 are arranged on the first clamping plate 21 along the circumferential direction of the circular end plate, so that the structure is reasonable, and the clamping is stable.
More specifically, the first clamping assembly 24 includes a first clamping driving member 241 provided on the second clamping plate 22, and a first clamping member 242 provided on a power output end of the first clamping driving member 241, and the first clamping driving member 241 is configured to drive the first clamping member 242 to move toward or away from the first clamping plate 21 so as to clamp or unclamp the circular end plate. Alternatively, the first clamping driving member 241 may be a telescopic rod, and the telescopic output end of the telescopic rod drives the first clamping member 242 to move towards or away from the first clamping plate 21, so as to clamp the end plate in cooperation with the pre-clamping member 23. The structure is reasonable and simple.
Further, in order to ensure the fixation of the end plate during machining, the fixing mechanism 2 further includes a second clamping assembly 25, where the second clamping assembly 25 includes a second clamping driving member 251 disposed on the first clamping plate 21, a lifting driving member 252 disposed at a power output end of the second clamping driving member 251, and a clamping end 253 disposed at a power output end of the lifting driving member 252, where the lifting driving member 252 is configured to drive the clamping end 253 to move in a vertical direction, and the second clamping driving member 251 is configured to drive the lifting driving member 252 and the clamping end 253 to move toward or away from the second clamping plate 22. The clamping end 253 is driven by the second clamping driving piece 251 and the lifting driving piece 252 to be matched with the first clamping piece 242 to clamp the end plate, so that the clamping is more stable and the operation is flexible. Specifically, the second clamping driving member 251 and the lifting driving member 252 may employ telescopic cylinders.
More specifically, the fixing mechanism 2 further includes an end plate adjusting mechanism 26, the circular end plate adjusting mechanism 26 includes an adjusting mounting plate 261 provided on the first clamping plate 21 and/or the second clamping plate 22, and an adjusting driving member 262 provided on the adjusting mounting plate 261, and a power output end of the adjusting driving member 262 movably extends into between the first clamping plate 21 and the second clamping plate 22 for pushing the end plate located between the first clamping plate 21 and the second clamping plate 22 in the radial direction. The end plate position is adjusted by adjusting the drive member 262 to push the end plate edge radially along the circular end plate to ensure accuracy of machining of the end plate. Meanwhile, the adjusting driving piece 262 is arranged on one side far away from the discharging hole, and the end plate can be pushed out of the discharging hole by adopting the adjusting driving piece 262, so that discharging is facilitated. Specifically, the adjustment drive 262 may employ a telescoping cylinder.
Further, a first slide rail 61 and a second slide rail 62 which are arranged along the length direction of the frame 1 and are respectively positioned at the left side and the right side of the fixing mechanism 2 are arranged on the frame 1, the reaming mechanism 3 is movably arranged on the first slide rail 61, and the tapping mechanism 4 is movably arranged on the second slide rail 62. This arrangement achieves relatively stable movement of the reaming and tapping mechanisms.
Still further, in order to make the movement of the reaming mechanism and the tapping mechanism more stable, no shaking occurs during processing, the frame 1 is further provided with a first guide post 71 and a second guide post 72 which are arranged along the length direction of the frame 1 and are respectively positioned at the left side and the right side of the fixing mechanism 2, the reaming mechanism 3 is movably arranged on the first guide post 71, and the tapping mechanism 4 is movably arranged on the second guide post 72. The number of the first guide posts 71 is two, and the two first guide posts 71 are oppositely arranged; the number of the second guide posts 72 is two, and the two second guide posts 72 are oppositely arranged.
Specifically, the driving mechanism 5 includes a first driving member 51 and a second driving member 52 disposed on the frame 1 and respectively located on the left and right sides of the fixing mechanism 2, where a power output end of the first driving member 51 is connected to the reaming mechanism 3, and is used to drive the reaming mechanism 3 to move on a first sliding rail 61 in a direction approaching or separating from the fixing mechanism 2; the power output end of the second driving member 52 is connected with the tapping mechanism 4, and is used for driving the tapping mechanism 4 to move on the second sliding rail 62 towards or away from the fixing mechanism 2. The first driving piece 51 and the second driving piece 52 are both telescopic cylinders, and are driven by the telescopic cylinders, so that the degree of automation is higher, and the production efficiency is high; independently driven, flexible operation.
Further, the reaming mechanism 3 includes a reaming mounting base 31, a porous reaming device 32, a reaming driving member 33, and a reaming gearbox 34. The reaming mounting base 31 is movably arranged on the frame 1; the multi-hole reaming device 32 is arranged on the reaming mounting base 31, and the multi-hole reaming device 32 comprises a reaming fixture 321 and a plurality of reaming bits 322 circumferentially arranged on the reaming fixture 321; the reamer driving part 33 is arranged on the reamer mounting base 31 and is used for driving a plurality of reamer bits 322 to rotate; one end of the reaming gearbox 34 is connected with the power output end of the reaming driving part 33, and the other end is connected with the multi-hole reaming device 32. The multi-hole reaming device 32 further comprises a driving gear and a plurality of driven gears meshed with the driving gear respectively, wherein the driven gears are circumferentially arranged along the driving gear, the driven gears are in one-to-one correspondence with the reaming drills 322 and are used for driving the corresponding reaming drills 322 to rotate, and the reaming driving piece 33 drives the driving gear to rotate through the reaming gearbox 34 and drives the driven gears to synchronously rotate so as to drive the reaming drills 322 to synchronously rotate; the driven gear and the reaming bit 322 can be connected through a universal transmission rod in a transmission way, and the reaming mechanism can be adopted to carry out reaming process on holes arranged in the circumferential direction of the circular end plate to be machined through one-time machining, so that the efficiency is higher.
In particular, the tapping mechanism 4 includes a tapping mounting base 41, a porous tapping unit 42, a tapping drive 43, and a tapping gearbox 44. The tapping installation base 41 is movably arranged on the frame 1; the multi-hole tapping device 42 is arranged on the tapping mounting base 41, and the multi-hole tapping device 42 comprises a tapping clamp 421 and a plurality of tapping heads 422 circumferentially arranged on the tapping clamp 421; the tapping driving piece 43 is arranged on the tapping mounting base 41 and is used for driving a plurality of tapping heads 422 to rotate; the tapping gearbox 44 is connected at one end to the power take-off of the tapping drive 43 and at the other end to the porous tapping unit 42. The multi-hole tapping device 42 is identical in construction to the multi-hole reaming device 32, except that the reamer head 322 is replaced with a tapping head 422. The same tapping mechanism can perform one-time processing and tapping on holes formed in the circumferential direction of the circular end plate to be processed, so that the porous reaming and tapping processing of the end plate is realized, and the processing production efficiency is greatly improved.
The above description of one embodiment provided in connection with the specific content does not set forth limitation to the specific implementation of the present utility model, and is not limited to the above designations but is not limited to english designations due to the different industry designations. The method, structure, etc. similar to or identical to those of the present utility model, or some technical deductions or substitutions are made on the premise of the inventive concept, should be regarded as the protection scope of the present utility model.
Claims (10)
1. The utility model provides a porous reaming tapping integrative equipment of circular end plate, includes frame (1), its characterized in that is equipped with on frame (1):
a fixing mechanism (2) for fixing the circular end plate;
a reaming mechanism (3) which is arranged at one side of the fixing mechanism (2) and is used for reaming the circular end plate;
the tapping mechanism (4) is arranged on the other side of the fixing mechanism (2) and opposite to the reaming mechanism (3) and is used for tapping the circular end plate;
and the driving mechanism (5) is used for driving the reaming mechanism (3) to move towards or away from the fixing mechanism (2) and driving the tapping mechanism (4) to move towards or away from the fixing mechanism (2).
2. A circular end plate multi-hole reaming and tapping integrated device according to claim 1, characterized in that said fixing means (2) comprise:
a first clamping plate (21) arranged on the frame (1);
a second clamping plate (22) which is arranged on the frame (1) and is arranged opposite to the first clamping plate (21);
a pre-clamping piece (23) arranged on the first clamping plate (21) and used for pre-clamping the circular end plate in cooperation with a second clamping plate (22);
and the first clamping assembly (24) is arranged on the second clamping plate (22) and is used for pushing the end plate to approach the first clamping plate (21) and clamping the circular end plate in a matched mode with the pre-clamping piece (23).
3. The integrated multi-hole reaming and tapping device for a circular end plate according to claim 2, wherein the first clamping assembly (24) comprises a first clamping driving piece (241) arranged on the second clamping plate (22), and a first clamping piece (242) arranged on a power output end of the first clamping driving piece (241), and the first clamping driving piece (241) is used for driving the first clamping piece (242) to move towards or away from the first clamping plate (21) so as to clamp or loosen the circular end plate.
4. The circular end plate multi-hole reaming and tapping integrated equipment according to claim 2, wherein the fixing mechanism (2) further comprises a second clamping assembly (25), the second clamping assembly (25) comprises a second clamping driving piece (251) arranged on the first clamping plate (21), a lifting driving piece (252) arranged at a power output end of the second clamping driving piece (251), and a clamping end (253) arranged at the power output end of the lifting driving piece (252), the lifting driving piece (252) is used for driving the clamping end (253) to move along a vertical direction, and the second clamping driving piece (251) is used for driving the lifting driving piece (252) and the clamping end (253) to move towards or away from the second clamping plate (22).
5. The circular end plate multi-hole reaming and tapping integrated device according to claim 2, wherein the fixing mechanism (2) further comprises an end plate adjusting mechanism (26), the end plate adjusting mechanism (26) comprises an adjusting mounting plate (261) arranged on the first clamping plate (21) and/or the second clamping plate (22), and an adjusting driving piece (262) arranged on the adjusting mounting plate (261), and a power output end of the adjusting driving piece (262) movably stretches into a position between the first clamping plate (21) and the second clamping plate (22) and is used for radially pushing the circular end plate arranged between the first clamping plate (21) and the second clamping plate (22).
6. The integrated equipment for multi-hole reaming and tapping of the circular end plate according to claim 1, wherein a first sliding rail (61) and a second sliding rail (62) which are arranged along the length direction of the frame (1) and are respectively positioned at the left side and the right side of the fixing mechanism (2) are arranged on the frame (1), the reaming mechanism (3) is movably arranged on the first sliding rail (61), and the tapping mechanism (4) is movably arranged on the second sliding rail (62).
7. The integrated equipment for multi-hole reaming and tapping of the circular end plate according to claim 1, wherein the frame (1) is further provided with a first guide post (71) and a second guide post (72) which are arranged along the length direction of the frame (1) and are respectively positioned at the left side and the right side of the fixing mechanism (2), the reaming mechanism (3) is movably arranged on the first guide post (71), and the tapping mechanism (4) is movably arranged on the second guide post (72).
8. The integrated equipment for multi-hole reaming and tapping of the circular end plate according to claim 7, wherein the driving mechanism (5) comprises a first driving piece (51) and a second driving piece (52) which are arranged on the frame (1) and are respectively positioned at the left side and the right side of the fixing mechanism (2), and the power output end of the first driving piece (51) is connected with the reaming mechanism (3) and is used for driving the reaming mechanism (3) to move on a first sliding rail (61) towards or away from the fixing mechanism (2); the power output end of the second driving piece (52) is connected with the tapping mechanism (4) and is used for driving the tapping mechanism (4) to move on the second sliding rail (62) towards the direction approaching or away from the fixing mechanism (2).
9. A circular end plate multi-hole reaming and tapping integrated device according to claim 1, characterized in that said reaming mechanism (3) comprises:
a reaming installation base (31) which is movably arranged on the frame (1);
a multi-hole reaming device (32) arranged on the reaming mounting base (31), wherein the multi-hole reaming device (32) comprises a reaming fixture (321) and a plurality of reaming bits (322) circumferentially arranged on the reaming fixture (321);
a reamer drive member (33) provided on the reamer mount base (31) for driving rotation of the plurality of reamer bits (322);
and one end of the reaming gearbox (34) is connected with the power output end of the reaming driving piece (33), and the other end of the reaming gearbox is connected with the porous reaming device (32).
10. A circular end plate multi-hole reaming and tapping integrated apparatus as claimed in claim 1, wherein said tapping mechanism (4) comprises:
a tapping installation base (41) which is movably arranged on the frame (1);
a multi-hole tapping device (42) arranged on the tapping mounting base (41), wherein the multi-hole tapping device (42) comprises a tapping clamp (421) and a plurality of tapping heads (422) circumferentially arranged on the tapping clamp (421);
a tapping drive (43) provided on the tapping mounting base (41) for driving rotation of the plurality of tapping heads (422);
and one end of the tapping gearbox (44) is connected with the power output end of the tapping driving piece (43), and the other end of the tapping gearbox is connected with the porous tapping device (42).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321950269.7U CN220161752U (en) | 2023-07-21 | 2023-07-21 | Porous reaming tapping integrated equipment of circular end plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321950269.7U CN220161752U (en) | 2023-07-21 | 2023-07-21 | Porous reaming tapping integrated equipment of circular end plate |
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Publication Number | Publication Date |
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CN220161752U true CN220161752U (en) | 2023-12-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202321950269.7U Active CN220161752U (en) | 2023-07-21 | 2023-07-21 | Porous reaming tapping integrated equipment of circular end plate |
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CN (1) | CN220161752U (en) |
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2023
- 2023-07-21 CN CN202321950269.7U patent/CN220161752U/en active Active
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