CN214110667U - Adjustable rocker arm drill for plastic part machining - Google Patents
Adjustable rocker arm drill for plastic part machining Download PDFInfo
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- CN214110667U CN214110667U CN202022547053.9U CN202022547053U CN214110667U CN 214110667 U CN214110667 U CN 214110667U CN 202022547053 U CN202022547053 U CN 202022547053U CN 214110667 U CN214110667 U CN 214110667U
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- 239000004033 plastic Substances 0.000 title claims abstract description 59
- 229920003023 plastic Polymers 0.000 title claims abstract description 59
- 238000003754 machining Methods 0.000 title claims description 4
- 238000003860 storage Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses an adjustable nodal pattern rocking arm bores for working of plastics processing, comprising a main body, the outside fixedly connected with support column in main part top, the outside fixedly connected with stand in support column top, the stand top is outside to be connected with the supporting disk through the pivot, the first motor of the outside fixedly connected with in supporting disk top, fixedly connected with screw thread lead screw on the output of first motor bottom, and the outside supporting disk that runs through in screw thread lead screw top, the outside cover of stand is equipped with the xarm, and the outside circular recess of having seted up in xarm top, the xarm rotates through screw thread and screw thread lead screw in circular recess is inside to be connected. Compared with the prior art, the utility model discloses a rack and pinion effect makes the xarm drive the drill bit on the stand and removes, utilizes to rotate the slope carousel and changes the drill bit, through be provided with the powder that the storehouse cell-phone of storage drilled out in the main part bottom, is provided with the rubber block increase frictional force between the clamp splice, makes plastics added more firm of holding.
Description
Technical Field
The utility model relates to a radial drill technical field especially relates to an adjustable nodal pattern radial drill is used in working of plastics processing.
Background
Along with the rapid development of market economy, automation equipment is more and more popular, and people prefer to pursue that the device radial drilling machine which can bring convenience to our life and work is a drilling machine with a radial arm capable of rotating and lifting around an upright post and a spindle box horizontally moving on the radial arm generally. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, so that great convenience is brought to the processing of holes in large and heavy workpieces in single piece and small batch production.
Through search, the patent of Chinese patent publication No. CN211539541U discloses a novel radial drilling machine, which comprises a base, wherein a workbench is fixedly arranged on one side of the top end of the base, a groove is arranged in the middle of the top end of the workbench, first chutes are arranged on both sides of the inner wall of the groove, both sides of the inner wall of the two first chutes are respectively connected with both sides of two first sliders in a sliding manner, and one side sides of the two first sliders are respectively connected with the middle parts of both sides of a processing plate in a fixed manner. The working efficiency of staff is improved device.
The novel radial drilling machine in the patent has the following defects: when other drill bits are used for drilling, the drill bits are not convenient and fast to replace, and the drilling efficiency is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable rocker drill for plastic part processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable rocker drill for machining plastic parts comprises a main body, wherein a supporting column is fixedly connected to the outer portion of the top end of the main body, a stand column is fixedly connected to the outer portion of the top end of the supporting column, a supporting plate is connected to the outer portion of the top end of the stand column through a rotating shaft, a first motor is fixedly connected to the outer portion of the top end of the supporting plate, a threaded lead screw is fixedly connected to the output end of the bottom end of the first motor, a supporting plate penetrates through the outer portion of the top end of the threaded lead screw, a cross arm is sleeved on the outer portion of the stand column, a circular groove is formed in the outer portion of the top end of the cross arm, the cross arm is rotatably connected with the threaded lead screw through threads inside the circular groove, a rack is fixedly connected to the outer portion of one side of the cross arm, a moving block is sleeved on the outer portion of the cross arm, a rotating wheel disc is rotatably connected to the outer portion of one side of the rotating shaft, a rotating rod fixedly connected with a rotating rod, and penetrates through the moving block, the rotary wheel disc is fixedly connected with a gear at one end of a rotating rod, the gear is meshed with a rack, a second motor is fixedly connected to the outer portion of the top end of a movable block, an output shaft is fixedly connected to the output end of the bottom end of the second motor and penetrates through the inner portion of one side of the movable block, an inclined rotary disc is rotatably connected to the outer portion of the bottom end of the output shaft through a rotating shaft, a cavity is formed in the inclined rotary disc, a plurality of drill bits are rotatably connected to the inclined rotary disc through the rotating shaft in the cavity, a plurality of slide rails are fixedly connected to the other side of the top end of a main body, a first clamping block and a second clamping block are slidably connected to the outer portion of each slide rail, electric push rod machines are fixedly connected to the two ends of the first clamping block, and one end of each electric push rod machine is fixedly connected with the second clamping block.
Furthermore, a rectangular groove is formed in the outer portion of the top end of the main body, a storage bin is connected to the inner portion of the rectangular groove in a sliding mode, a rectangular through hole is formed in the outer portion of one side of the main body, and the storage bin penetrates through the rectangular through hole.
Furthermore, a handle is fixedly connected to the outside of one side of the storage bin.
Furthermore, a torsion spring is arranged between the drill bit and the rotating shaft.
Furthermore, the inclined rotary disc is connected with a clamping block in a sliding mode on the inner wall of the top end of the cavity, the electromagnetic mechanism is fixedly connected to the outer portion of one end of the clamping block, and a plurality of rotary rods are fixedly connected to the outer portion of the rotary disc.
Furthermore, the rubber blocks are fixedly connected to the outer portions of one side of the first clamping block and one side of the second clamping block.
The utility model has the advantages that:
1. by arranging the inclined rotary disc, firstly, an external power supply is closed, plastics are placed between the first clamping block and the second clamping block, the electric push rod machine is started simultaneously, the electric push rod machine is utilized to shorten the distance between the first clamping block and the second clamping block, the plastics are clamped and fixed on the main body, meanwhile, a drill bit and the inclined rotary disc are arranged at a certain angle, the inclined rotary disc is rotated to a position coaxial with an output shaft, the drill bit is rotated downwards, the clamping block is pushed to be clamped between the drill bit and the inclined bin by utilizing electromagnetic force, the drill bit is fixed, the time for replacing the drill bit can be shortened by only rotating the inclined rotary disc, the time wasted when the drill bit is replaced is avoided, the drilling efficiency of the device is improved, at the moment, the rotary disc is driven to rotate by the rotary rod, the rotary disc drives the gear to rotate, and the gear is meshed with the gear rack, so the gear rolls on the rack, the movable block is driven to move on the cross arm, meanwhile, the drill bit is driven to move by the movable block, the position of the drill bit can be moved more conveniently by the rotary rod, at the moment, the first motor and the second motor are started, the first motor drives the threaded lead screw to rotate, the cross arm is driven to move downwards on the stand column by utilizing the action between threads, the cross arm drives the second motor to move downwards and the second motor drives the output shaft to rotate, the output shaft drives the inclined turntable to rotate, the inclined turntable drives the drill bit to rotate, and the drill bit is driven to move downwards to rotate to drill into the plastic, so that the drilling effect is enhanced;
2. by arranging the storage bin, when the drill bit drills into plastic, powder of the plastic is scattered due to the torsional force of the drill bit, the rectangular groove is formed in the main body, the slidable storage bin is arranged in the rectangular groove, the scattered plastic powder can be stored and conveniently cleaned, water is arranged in the storage bin, plastic powder is adsorbed and wetted by the water, the powder can be effectively prevented from splashing, and the powder can be sucked into a human body, so that the health of the human body is influenced;
3. through be provided with the rubber piece between first piece and the second clamp splice that adds, frictional force between can effectual increase plastics and the clamp splice makes plastics fixed more firm in the main part, avoids plastics to rock, leads to the irregular influence quality in hole of boring, also can prevent simultaneously that the clamp splice from destroying the integrality of plastics.
Drawings
Fig. 1 is a front view of an adjustable rocker arm drill for plastic part processing according to embodiment 1;
FIG. 2 is a top view of an inclined turntable of an adjustable rocker drill for plastic part processing as set forth in example 1;
FIG. 3 is a side view of an inclined rotary table of an adjustable rocker drill for plastic part processing as set forth in example 1;
fig. 4 is a front view of an adjustable rocker arm drill for plastic part processing according to embodiment 2.
In the figure: 1-main part, 2-support column, 3-upright column, 4-cross arm, 5-support plate, 6-first motor, 7-threaded screw rod, 8-second motor, 9-moving block, 10-rotary wheel disc, 11-rotary rod, 12-first clamping block, 13-sliding rail, 14-second clamping block, 15-electric push rod machine, 16-inclined rotary disc, 17-drill bit, 18-torsion spring, 19-clamping block, 20-rack, 21-storage bin, 22-handle and 23-rubber block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, an adjustable rocker drill for plastic part processing comprises a main body 1, a support pillar 2 is fixedly connected to the outside of the top end of the main body 1, a vertical pillar 3 is fixedly connected to the outside of the top end of the support pillar 2, a support plate 5 is connected to the outside of the top end of the vertical pillar 3 through a rotating shaft, a first motor 6 is fixedly connected to the outside of the top end of the support plate 5, a threaded lead screw 7 is fixedly connected to the output end of the bottom end of the first motor 6, the outside of the top end of the threaded lead screw 7 penetrates through the support plate 5, a cross arm 4 is sleeved outside the vertical pillar 3, a circular groove is formed in the outside of the top end of the cross arm 4, the cross arm 4 is rotatably connected with the threaded lead screw 7 through a screw, a rack 20 is fixedly connected to the outside of one side of the cross arm 4, a movable block 9 is sleeved outside of one side of the cross arm 9, and a rotary wheel disc 10 is rotatably connected to the outside of one side of the movable block 9 through a rotating shaft, one end of the rotary wheel disc 10 is fixedly connected with a rotating rod, the rotating rod penetrates through the moving block 9, a gear is fixedly connected with the rotary wheel disc 10 at one end of the rotating rod, the gear and the meshing rack 20 are arranged on the rotary wheel disc, the outer portion of the top end of the moving block 9 is fixedly connected with a second motor 8, the output end of the bottom end of the second motor 8 is fixedly connected with an output shaft, the output shaft penetrates through the inner portion of one side of the moving block 9, the outer portion of the bottom end of the output shaft of the second motor 8 is rotatably connected with an inclined rotary disc 16 through a rotating shaft, a cavity is formed in the inclined rotary disc 16, the inclined rotary disc 16 is rotatably connected with a plurality of drill bits 17 through rotating shafts, the other side of the top end of the main body 1 is fixedly connected with a plurality of slide rails 13, the outer portion of each slide rail 13 is slidably connected with a first, one end of a DX-TGA-50 type electric push rod machine 15 is fixedly connected with a second clamping block 14, an inclined rotary disc 16 is arranged, an external power supply is closed firstly, plastics are placed between a first clamping block 12 and the second clamping block 14, the electric push rod machine 15 is started simultaneously, the electric push rod machine 15 is used for shortening the distance between the first clamping block 12 and the second clamping block 14, the plastics are clamped and fixed on a main body 1, a drill bit 17 and the inclined rotary disc 16 are arranged at a certain angle, the drill bit 17 with proper bottom is rotated to the position coaxial with an output shaft by rotating the inclined rotary disc 16, the drill bit 17 is rotated downwards, an electromagnetic force is used for pushing a clamping block 19 to be clamped between the drill bit 17 and an empty 16 cavity of the inclined rotary disc, the drill bit 17 is fixed, the time for replacing the drill bit 17 can be shortened by only rotating the inclined rotary disc 16, the time waste for replacing the drill bit 17 is avoided, and the drilling efficiency of the device is improved, at this moment, the rotary wheel disc 10 is driven to rotate through the rotary rod 11, the rotary wheel disc 10 drives the gear to rotate, and the gear is meshed with the rack 20, so that the gear rolls on the rack 20 to drive the moving block 9 to move on the cross arm 4, meanwhile, the moving block 9 drives the drill bit 17 to move, the rotary rod 11 can move the position of the drill bit 17 more conveniently, at this moment, by starting the first motor 6 and the second motor, the first motor 8 drives the threaded lead screw 7 to rotate, the cross arm 4 moves downwards on the stand column 3 by utilizing the effect between threads, the cross arm 4 drives the second motor 8 to move downwards and drives the output shaft to rotate by the second motor 8, the output shaft drives the inclined rotary disc 16 to rotate, the inclined rotary disc 16 drives the drill bit 17 to rotate, the drill bit 17 moves downwards to drill into plastic in a rotating mode, and the drilling effect is enhanced.
Wherein, the rectangle recess has been seted up to 1 top of main part outside, the inside sliding connection of 1 rectangle recess of main part has storage storehouse 21, the outside rectangle through-hole in 1 one side of main part, storage storehouse 21 runs through the rectangle through-hole, store 21 outside fixedly connected with handle 22 in one side of storehouse, store storehouse 21 through setting up, when drill bit 17 bored into plastics, because drill bit 17 torsional force makes the powder of some plastics unrestrained out, through having seted up the rectangle recess in 1 inside of main part, be provided with slidable storage storehouse 2 in rectangle recess inside simultaneously, 1 can store the plastics powder that falls out and conveniently clear up, be provided with water in storage storehouse 21 inside simultaneously, utilize water to adsorb the plastics powder and moisten, can effectually avoid the powder to splash, lead to being inhaled in the human body to influence healthy.
Wherein, be equipped with torsion spring 18 between drill bit 17 and the pivot, slope carousel 16 has fixture block 19 at cavity top inner wall sliding connection, and the outside fixedly connected with electromagnetic mechanism of fixture block 19 one end, can be effectual coaxial with drill bit 17 and output shaft, avoid drill bit 17 to swing when rotatory to the hole that leads to boring is not of uniform size, influences the accuracy and the size of drilling, a plurality of rotary rod 11 of the outside fixedly connected with of rotatory rim plate 10.
The working principle is as follows: by arranging the inclined rotary table 16, firstly, an external power supply is closed, plastics are placed between the first clamping block 12 and the second clamping block 14, the electric push rod machine 15 is started, the electric push rod machine 15 is utilized to shorten the distance between the first clamping block 12 and the second clamping block 14, the plastics are clamped and fixed on the main body 1, the drill bit 17 and the inclined rotary table 16 are arranged at a certain angle, the drill bit 17 with proper bottom is rotated to the position coaxial with an output shaft by rotating the inclined rotary table 16, the drill bit 17 is rotated downwards at the same time, the clamping block 19 is pushed to be clamped between the drill bit 17 and an empty cavity 16 of the inclined rotary table by utilizing the electromagnetic force, the drill bit 17 is fixed, the time for replacing the drill bit 17 can be shortened by only rotating the inclined rotary table 16, the time waste for replacing the drill bit 17 is avoided, the drilling efficiency of the device is improved, the rotary table 10 is driven to rotate by the rotary rod 11, the rotary table 10 drives the gear to rotate, and because the gear is meshed with the rack 20, the gear rolls on the rack 20 to drive the moving block 9 to move on the cross arm 4, meanwhile, the moving block 9 drives the drill bit 17 to move, the rotary rod 11 can more conveniently move the position of the drill bit 17, at the moment, by starting the first motor 6 and the second motor, the first motor 8 drives the threaded screw rod 7 to rotate, the cross arm 4 moves downwards on the upright post 3 by utilizing the action between threads, the cross arm 4 drives the second motor 8 to move downwards and the second motor 8 drives the output shaft to rotate, the output shaft drives the inclined turntable 16 to rotate, the inclined turntable 16 drives the drill bit 17 to rotate, so that the drill bit 17 moves downwards to rotatably drill into the plastic, and the drilling effect is enhanced.
Example 2
Referring to fig. 4, this embodiment compares in embodiment 1, in order to increase the frictional force between plastics and the clamp splice, the equal fixedly connected with rubber block 23 in first clamp splice one side and the outside of second clamp splice one side, through being provided with rubber block 23 between first clamp splice 12 and second clamp splice 14, can effectual increase the frictional force between plastics and the clamp splice, make plastics fixed more firm on main part 1, avoid plastics to rock, lead to the hole of boring to irregularly influence the quality, also can prevent that the clamp splice from destroying the integrality of plastics simultaneously.
The working principle is as follows: by arranging the inclined rotary table 16, firstly, an external power supply is closed, plastics are placed between the first clamping block 12 and the second clamping block 14, the electric push rod machine 15 is started, the electric push rod machine 15 is utilized to shorten the distance between the first clamping block 12 and the second clamping block 14, the plastics are clamped and fixed on the main body 1, the drill bit 17 and the inclined rotary table 16 are arranged at a certain angle, the drill bit 17 with proper bottom is rotated to the position coaxial with an output shaft by rotating the inclined rotary table 16, the drill bit 17 is rotated downwards at the same time, the clamping block 19 is pushed to be clamped between the drill bit 17 and an empty cavity 16 of the inclined rotary table by utilizing the electromagnetic force, the drill bit 17 is fixed, the time for replacing the drill bit 17 can be shortened by only rotating the inclined rotary table 16, the time waste for replacing the drill bit 17 is avoided, the drilling efficiency of the device is improved, the rotary table 10 is driven to rotate by the rotary rod 11, the rotary table 10 drives the gear to rotate, and because the gear is meshed with the rack 20, the gear rolls on the rack 20 to drive the moving block 9 to move on the cross arm 4, meanwhile, the moving block 9 drives the drill bit 17 to move, the rotary rod 11 can more conveniently move the position of the drill bit 17, at the moment, by starting the first motor 6 and the second motor, the first motor 8 drives the threaded screw rod 7 to rotate, the cross arm 4 moves downwards on the upright post 3 by utilizing the action between threads, the cross arm 4 drives the second motor 8 to move downwards and the second motor 8 drives the output shaft to rotate, the output shaft drives the inclined turntable 16 to rotate, the inclined turntable 16 drives the drill bit 17 to rotate, so that the drill bit 17 moves downwards to rotatably drill into the plastic, and the drilling effect is enhanced.
Through be provided with the block rubber 23 between first piece 12 and the second clamp splice 14 that adds, frictional force between can effectual increase plastics and the clamp splice makes plastics fixed more firm in main part 1, avoids plastics to rock, leads to the irregular influence quality in hole of boring, also can prevent simultaneously that the clamp splice from destroying the integrality of plastics.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The adjustable rocker drill for machining the plastic parts comprises a main body (1) and is characterized in that a supporting column (2) is fixedly connected to the outer portion of the top end of the main body (1), a stand column (3) is fixedly connected to the outer portion of the top end of the supporting column (2), a supporting disk (5) is connected to the outer portion of the top end of the stand column (3) through a rotating shaft, a first motor (6) is fixedly connected to the outer portion of the top end of the supporting disk (5), a threaded lead screw (7) is fixedly connected to the output end of the bottom end of the first motor (6), the supporting disk (5) penetrates through the outer portion of the top end of the threaded lead screw (7), a cross arm (4) is sleeved on the outer portion of the stand column (3), a circular groove is formed in the outer portion of the top end of the cross arm (4), the cross arm (4) is rotatably connected with the threaded lead screw (7) through threads inside the circular groove, and a rack (20) is fixedly connected to the outer portion of one side of the cross arm (4), a moving block (9) is sleeved outside the cross arm (4), a rotating wheel disc (10) is rotatably connected to the outside of one side of the moving block (9) through a rotating shaft, a rotating rod is fixedly connected to one end of the rotating wheel disc (10) and penetrates through the moving block (9), a gear is fixedly connected to one end of the rotating rod of the rotating wheel disc (10) and meshed with a gear and a rack (20), a second motor (8) is fixedly connected to the outside of the top end of the moving block (9), an output shaft is fixedly connected to the output end of the bottom end of the second motor (8) and penetrates through the inside of one side of the moving block (9), an inclined rotary disc (16) is rotatably connected to the outside of the bottom end of the output shaft through the rotating shaft of the second motor (8), a cavity is formed in the inclined rotary disc (16), and a plurality of drill bits (17) are rotatably connected to the inside of the cavity through the rotating shaft of the inclined rotary disc (16), the main part (1) top opposite side fixedly connected with a plurality of slide rail (13), slide rail (13) outside sliding connection has first clamp splice (12) and second clamp splice (14), the equal fixedly connected with electric putter machine (15) in first clamp splice (12) both ends, and electric putter machine (15) one end and second clamp splice (14) fixed connection.
2. The adjustable rocker drill for processing plastic parts as claimed in claim 1, wherein a rectangular groove is formed in the top end of the main body (1), a storage bin (21) is slidably connected to the inside of the rectangular groove of the main body (1), a rectangular through hole is formed in the outside of one side of the main body (1), and the storage bin (21) penetrates through the rectangular through hole.
3. The adjustable rocker drill for plastic part processing as claimed in claim 2, wherein a handle (22) is fixedly connected to the outside of one side of the storage bin (21).
4. An adjustable rocker arm drill for plastic part processing according to claim 3, wherein a torsion spring (18) is provided between the drill bit (17) and the spindle.
5. The adjustable rocker arm drill for processing the plastic parts as claimed in claim 4, wherein the inclined rotary table (16) is slidably connected with a clamping block (19) on the inner wall of the top end of the cavity, an electromagnetic mechanism is fixedly connected with the outside of one end of the clamping block (19), and a plurality of rotary rods (11) are fixedly connected with the outside of the rotary table (10).
6. The adjustable rocker drill for plastic part processing as claimed in claim 5, wherein a rubber block (23) is fixedly connected to the outside of each of the first clamping block (12) side and the second clamping block (14) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547053.9U CN214110667U (en) | 2020-11-06 | 2020-11-06 | Adjustable rocker arm drill for plastic part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547053.9U CN214110667U (en) | 2020-11-06 | 2020-11-06 | Adjustable rocker arm drill for plastic part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214110667U true CN214110667U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022547053.9U Expired - Fee Related CN214110667U (en) | 2020-11-06 | 2020-11-06 | Adjustable rocker arm drill for plastic part machining |
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| Country | Link |
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| CN (1) | CN214110667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116446675A (en) * | 2023-03-10 | 2023-07-18 | 广东旭晟建设工程有限公司 | Early concrete defect repairing equipment based on infrared equipment and operation method thereof |
-
2020
- 2020-11-06 CN CN202022547053.9U patent/CN214110667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116446675A (en) * | 2023-03-10 | 2023-07-18 | 广东旭晟建设工程有限公司 | Early concrete defect repairing equipment based on infrared equipment and operation method thereof |
| CN116446675B (en) * | 2023-03-10 | 2024-01-30 | 广东旭晟建设工程有限公司 | Early concrete defect repairing equipment based on infrared equipment and operation method thereof |
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Granted publication date: 20210903 |