CN112123160A - Screw grinding and screwing device with scrap iron absorption function - Google Patents
Screw grinding and screwing device with scrap iron absorption function Download PDFInfo
- Publication number
- CN112123160A CN112123160A CN202011130016.6A CN202011130016A CN112123160A CN 112123160 A CN112123160 A CN 112123160A CN 202011130016 A CN202011130016 A CN 202011130016A CN 112123160 A CN112123160 A CN 112123160A
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- CN
- China
- Prior art keywords
- screw
- fixedly arranged
- block
- grinding
- shell
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a screw grinding and screwing device with a scrap iron absorption function, which comprises a workpiece and a threaded hole arranged in the workpiece, wherein the workpiece is a workpiece to be connected, the screw grinding and screwing device can assist a user to screw a screw into a corresponding threaded hole, different screwing forces can be selected according to the requirements of different conditions, after the screw is screwed into a designated position, the device can automatically remove a slot opening at the head of the screw in a grinding mode, metal scraps generated in the grinding process can be absorbed by the device to prevent diffusion, the device can remove the slot opening by using a corresponding grinding block, the grinding capacity of the grinding block can be continuously reduced along with the increase of the use times, and the device can automatically replace the grinding block to ensure the grinding capacity after the use times reach a designated value.
Description
Technical Field
The invention relates to a screw grinding and screwing device with a scrap iron absorption function, and mainly relates to the technical field of screw grinding.
Background
In life, screws are needed to be used for connection between metal parts or connection between non-metal parts, the screws have very many specifications according to requirements of different situations, the screws with the slots at the tops can be generally screwed into corresponding connecting pieces by a screwdriver, in some cases, people are not expected to screw the screws out after the screws are screwed in to cause damage to related equipment, the slots of the screws need to be removed at the moment, the slots can be generally removed by welding and grinding, the cost is simpler and lower compared with the steps of welding and grinding, but the removal of the slots is still a troublesome step, and the invention improves the defects.
Disclosure of Invention
The invention aims to solve the technical problem of providing a screw grinding and screwing device with a scrap iron absorption function, and the screw grinding and screwing device overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a screw grinding and turning device with a scrap iron absorption function, which comprises a workpiece and a threaded hole arranged in the workpiece, wherein the workpiece is a workpiece to be connected, a shell is arranged on the upper side of the workpiece, a sucking disc is fixedly arranged on the lower side of the shell, the shell is fixedly arranged at the upper end of the workpiece by using the sucking disc, an auxiliary chute is fixedly arranged at the left end of the shell, an auxiliary sliding block is arranged in the auxiliary chute in a sliding manner, a reset spring is arranged between the auxiliary sliding block and the bottom end of the auxiliary chute, an electric hinge is fixedly arranged at the left end of the auxiliary sliding block, auxiliary clamping arms are symmetrically and fixedly arranged on the electric hinge in a front-back manner, the electric hinge can drive the auxiliary clamping arms at two sides to rotate after being started, two auxiliary clamping arms clamp screws, a screw slot is arranged, a suction channel is fixedly arranged at the left end of the shell, a collection cavity is arranged in the shell, the collection cavity is communicated with the suction channel through a pipeline, a suction device is fixedly arranged in the pipeline, scrap iron at the suction channel can be sucked into the collection cavity through the pipeline after the suction device is started, a movable slide rail is fixedly arranged at the upper end of the shell, a working shell is arranged at the upper side of the movable slide rail in a sliding manner, the working shell is fixedly connected with a slide block in the movable slide rail, an inner cavity is arranged in the working shell, a working motor is fixedly arranged at the top end of the inner cavity, a working telescopic rod is fixedly arranged on a power shaft of the working motor, an installation block is fixedly arranged at the lower side of the working telescopic rod, a motor cavity is arranged in the installation block, a power motor is fixedly arranged in the motor cavity, and sliding chutes are, the lower side of the chute is provided with an installation base in a sliding manner, the installation bases on two sides are in threaded connection with a movable threaded rod, the movable threaded rod is in transmission connection with a power shaft of the power motor through a transmission belt pulley, the power motor can drive the movable threaded rod to rotate through the transmission of the transmission belt pulley after being started, the movable threaded rod can drive the installation bases on two sides to be close to or away from each other after being rotated, two electromagnets are fixedly arranged in the installation base in a bilateral symmetry manner, the lower side of the installation base is provided with a grinding block, the grinding block is adsorbed at the lower end of the installation base by the electromagnets, the outer end of the installation block is fixedly provided with the chute, the outer side of the chute is provided with an installation shell in a bilateral symmetry manner in a sliding manner, the installation shells on two sides are always positioned in the same straight, a bevel gear cavity is arranged in the mounting shell, a rotating rod is rotatably arranged in the bevel gear cavity, a driving bevel gear is fixedly arranged at the left end of the rotating rod, a lifting threaded rod is rotatably arranged in the bevel gear cavity, a driven bevel gear is fixedly arranged at the bottom end of the lifting threaded rod, the driving bevel gear is meshed with the driven bevel gear, a friction threaded block is in threaded connection with the lifting threaded rod, the lifting threaded rod is driven to rotate by the driving bevel gear and the driven bevel gear after the rotating rod is rotated, the lifting threaded rod can drive the friction threaded block to move up and down, a lifting telescopic rod is fixedly arranged at the lower end of the mounting shell, a screwing block is fixedly arranged at the lower side of the lifting telescopic rod and is used for being inserted into a screw slot to rotate the screw, a storage cavity is arranged in the shell, and a certain amount of screws can be stored, the grinding machine is characterized in that a replacing cavity is arranged in the shell, a supporting spring is fixedly arranged at the bottom end of the replacing cavity, a bottom plate is fixedly arranged at the upper end of the supporting spring, and a plurality of grinding blocks are stored on the upper side of the bottom plate.
Further, a waste cavity is arranged in the shell and used for storing the used grinding blocks.
Furthermore, the outer end of the mounting block is fixedly provided with a friction block, the friction block is in contact with the friction thread block to increase the resistance of the mounting shell during rotation, and the force of screwing the screw is changed by changing the resistance.
Furthermore, the right end of the collecting cavity is rotatably provided with a connecting hinge, a side cover plate is fixedly arranged on the connecting hinge, and when more iron chips are stored in the collecting cavity, the side cover plate can wind the connecting hinge to open the connecting hinge to take out the iron chips.
Furthermore, the bottom end of the auxiliary sliding groove is fixedly provided with an induction button, and after the auxiliary sliding block slides downwards and presses the induction button, the electric hinge is started to drive the two auxiliary clamping arms to separate from each other.
The invention has the beneficial effects that: the device can assist a user to screw a screw into a corresponding threaded hole, can select different screwing forces according to the requirements of different conditions, can automatically remove a slot at the head of the screw in a grinding mode after the screw is screwed into a designated position, can absorb metal scraps generated in the grinding process to prevent diffusion, can remove the slot by using a corresponding grinding block, can continuously reduce the grinding capacity of the grinding block along with the increase of the use times, and can automatically replace the grinding block to ensure the grinding capacity after the use times reach a designated value.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 1;
fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The screw grinding and turning device with the iron scrap absorption function, which is described in conjunction with the attached drawings 1-4, comprises a workpiece 10 and a threaded hole 11 arranged in the workpiece 10, wherein the workpiece 10 is a workpiece to be connected, a shell 57 is arranged on the upper side of the workpiece 10, a suction disc 28 is fixedly arranged on the lower side of the shell 57, the shell 57 is fixed at the upper end of the workpiece 10 by using the suction disc 28, an auxiliary chute 15 is fixedly arranged at the left end of the shell 57, an auxiliary slider 19 is slidably arranged in the auxiliary chute 15, a return spring 14 is arranged between the auxiliary slider 19 and the bottom end of the auxiliary chute 15, an electric hinge 18 is fixedly arranged at the left end of the auxiliary slider 19, auxiliary clamping arms 16 are symmetrically and fixedly arranged on the electric hinge 18 in the front-back direction, the electric hinge 18 can drive the auxiliary clamping arms 16 at two sides to rotate after being started, and the, the upper end of the screw 12 is provided with a screw slot 17, the screw 12 is used for screwing in the screw hole 11, the left end of the shell 57 is fixedly provided with a suction channel 34, the shell 57 is internally provided with a collection cavity 29, the collection cavity 29 is communicated with the suction channel 34 through a pipeline 31, the pipeline 31 is internally and fixedly provided with an air suction device 30, the air suction device 30 can suck scrap iron at the suction channel 34 through the pipeline 31 into the collection cavity 29 after being started, the upper end of the shell 57 is fixedly provided with a movable slide rail 25, the upper side of the movable slide rail 25 is provided with a working shell 58 in a sliding manner, the working shell 58 is fixedly connected with a slide block in the movable slide rail 25, the working shell 58 is internally provided with an inner cavity 21, the top end of the inner cavity 21 is fixedly provided with a working motor 23, a working telescopic rod 22 is fixedly arranged on a power shaft of the working motor 23, and a mounting block, a motor cavity 49 is arranged in the installation block 20, a power motor 47 is fixedly arranged in the motor cavity 49, sliding grooves 50 are fixedly arranged at the lower end of the installation block 20 in a bilateral symmetry manner, an installation base 46 is arranged at the lower side of each sliding groove 50 in a sliding manner, movable threaded rods 51 are connected with the installation base 46 at two sides in a threaded manner, the movable threaded rods 51 are in transmission connection with power shafts of the power motor 47 through a transmission belt pulley 48, the movable threaded rods 51 can be driven to rotate by the transmission belt pulley 48 after the power motor 47 is started, the installation bases 46 at two sides can be driven to mutually approach or mutually keep away from each other after the movable threaded rods 51 rotate, two electromagnets 52 are fixedly arranged in the installation base 46 in a bilateral symmetry manner, a grinding block 45 is arranged at the lower side of the installation base 46, and the grinding block 45 is adsorbed at the lower end of, the outer end of the mounting block 20 is fixedly provided with a sliding chute 41, the outer side of the sliding chute 41 is provided with mounting shells 59 in a bilateral-symmetric sliding manner, the mounting shells 59 on two sides are always positioned on the same straight line through fixation, the mounting shells 59 are fixedly connected with a sliding block in the sliding chute 41, a bevel gear cavity 44 is arranged in the mounting shells 59, a rotating rod 37 is rotatably arranged in the bevel gear cavity 44, the left end of the rotating rod 37 is fixedly provided with a driving bevel gear 38, a lifting threaded rod 43 is rotatably arranged in the bevel gear cavity 44, the bottom end of the lifting threaded rod 43 is fixedly provided with a driven bevel gear 39, the driving bevel gear 38 is meshed with the driven bevel gear 39, a friction threaded block 56 is in threaded connection with the lifting threaded rod 43, and the driving bevel gear 38 and the driven bevel gear 39 can drive the lifting threaded rod 43 to rotate after the rotating rod 37 is rotated, lifting threaded rod 43 can drive friction thread piece 56 reciprocates, the fixed lifting telescopic link 40 that is equipped with of installation casing 59 lower extreme, the fixed piece 33 that enters of lifting telescopic link 40 downside, it is used for inserting to enter the piece 33 to rotate in the screw slot 17 screw 12, be equipped with storage chamber 24 in the casing 57, can deposit a certain amount in the storage chamber 24 screw 12, be equipped with in the casing 57 and change chamber 53, it is equipped with supporting spring 54 to change chamber 53 bottom mounting, the fixed bottom plate 55 that is equipped with in supporting spring 54 upper end, the polylith is deposited to bottom plate 55 upside grinding piece 45.
Advantageously, a waste chamber 32 is provided in the housing 57, the waste chamber 32 being used for storing the used grinding block 45.
Advantageously, the outer end of the mounting block 20 is fixedly provided with a friction block 42, and the contact between the friction block 42 and the friction thread block 56 can increase the resistance when the mounting housing 59 rotates, so that the force when the screw 12 is screwed in can be changed by changing the resistance.
Advantageously, the right end of the collecting chamber 29 is rotatably provided with a connecting hinge 26, and a side cover plate 27 is fixedly arranged on the connecting hinge 26, so that when more iron chips are stored in the collecting chamber 29, the side cover plate 27 can be opened around the connecting hinge 26 to take out the iron chips.
Advantageously, a sensor button 13 is fixed to the bottom end of the auxiliary sliding slot 15, and when the auxiliary sliding block 19 slides downwards and presses the sensor button 13, the electric hinge 18 is activated to separate the two auxiliary clamping arms 16.
Sequence of mechanical actions of the whole device:
the user puts a screw 12 between the auxiliary clamping arms 16 at both sides, the electric hinge 18 is started to drive the auxiliary clamping arms 16 to clamp the screw 12, then the user fixes the device on the upper side of the workpiece 10 and leads the screw 12 to be aligned with the threaded hole 11, the movable slide rail 25 is started to drive the working shell 58 to slide leftwards so that the working telescopic rod 22 is positioned right above the screw 12, the working telescopic rod 22 is started to extend downwards for a proper distance, the user rotates the rotary rod 37 according to the force required for screwing the screw 12, the rotary rod 37 is rotated to drive the driving bevel gear 38 and the driven bevel gear 39 to rotate, the driven bevel gear 39 drives the lifting threaded rod 43 to rotate, the lifting threaded rod 43 drives the friction threaded block 56 to move, the left side of the friction threaded block 56 is contacted with the friction block 42, the friction force between the friction block 42 at the upper side and the friction threaded block 56 is larger, therefore, a larger force can be provided, after the adjustment, the lifting telescopic rod 40, the working motor 23 is started to drive the working telescopic rod 22 and the mounting block 20 to rotate, the screwing-in block 33 drives the screw 12 to rotate and insert into the threaded hole 11, the screw 12 drives the auxiliary sliding block 19 to move downwards in the downward movement process, the induction button 13 is pressed when the auxiliary sliding block 19 moves to the lower end, the induction button 13 sends a signal to signal the electric hinge 18 to start, the electric hinge 18 drives the auxiliary clamping arms 16 on the two sides to separate from each other to release the clamping on the screw 12, the screw 12 continues to rotate until being completely inserted into the threaded hole 11, when the screwing-in block 33 cannot continuously drive the screw 12 to rotate, namely the mounting shell 59 starts to rotate around the chute 41, the lifting telescopic rod 40 starts to shorten, the working telescopic rod 22 continues to extend downwards to enable the lower end of the grinding block 45 to contact with the upper end of the screw 12, the power motor 47 is started to drive the movable threaded rod 51 to rotate through the transmission of the transmission belt, when the mounting base 46 can completely cover the upper end of the screw 12 and then stops, the working motor 23 is started to drive the grinding block 45 to rotate, the grinding block 45 grinds the upper end of the screw 12, the grinding depth is the depth of the screw slot 17, the mounting base 46 approaches to each other for a certain distance to grind the screw slot 17 on the inner side, the air suction device 30 is continuously started to suck chips generated in the grinding process into the collection cavity 29 through the suction channel 34 and the pipeline 31 for storage in the grinding process, the working telescopic rod 22 is started to be shortened back to the inner cavity 21 after the grinding process is finished, the movable slide rail 25 is started to drive the working shell 58 to move rightwards to the initial position, when the grinding block 45 needs to be replaced, the electromagnet 52 is powered off, so that the grinding block 45 automatically falls into the waste cavity 32, then the working shell 58 moves to the right to align the inner cavity 21 with the replacing cavity 53, and the electromagnet 52 is electrified to adsorb a new grinding block 45 in the replacing cavity 53, so that the replacement can be completed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a screw grinding of band iron bits absorption function revolves ware, includes the work piece and set up in screw hole in the work piece, its characterized in that: the workpiece is a workpiece to be connected, a shell is arranged on the upper side of the workpiece, a sucker is fixedly arranged on the lower side of the shell, the shell is fixed at the upper end of the workpiece by the aid of the sucker, an auxiliary chute is fixedly arranged at the left end of the shell, an auxiliary sliding block is slidably arranged in the auxiliary chute, a reset spring is arranged between the auxiliary sliding block and the bottom end of the auxiliary chute, an electric hinge is fixedly arranged at the left end of the auxiliary sliding block, auxiliary clamping arms are symmetrically and fixedly arranged on the electric hinge in a front-back mode, the electric hinge can drive the auxiliary clamping arms at two sides to rotate after being started, two auxiliary clamping arm clamping screws are arranged, a screw slot is arranged at the upper end of each screw, each screw is used for being screwed into each threaded hole, a suction channel is fixedly arranged at the left end of the shell, a collection, the device is characterized in that an air suction device is fixedly arranged in the pipeline, the air suction device can suck scrap iron at the position of a suction channel into the collection cavity through the pipeline after being started, a movable slide rail is fixedly arranged at the upper end of the shell, a working shell is arranged on the upper side of the movable slide rail in a sliding manner, the working shell is fixedly connected with a slide block in the movable slide rail, an inner cavity is arranged in the working shell, a working motor is fixedly arranged at the top end of the inner cavity, a working telescopic rod is fixedly arranged on a power shaft of the working motor, an installation block is fixedly arranged on the lower side of the working telescopic rod, a motor cavity is arranged in the installation block, a power motor is fixedly arranged in the motor cavity, sliding grooves are fixedly arranged at the lower end of the installation block in a bilateral symmetry manner, an installation base is arranged on the lower side of each sliding groove in a sliding manner, movable threaded, the power motor is started and then can drive the movable threaded rod to rotate through the transmission of the transmission belt pulley, the movable threaded rod can drive the mounting bases on the two sides to approach or separate from each other after rotating, two electromagnets are symmetrically and fixedly arranged in the mounting bases, the lower side of the mounting bases is provided with a grinding block, the grinding block is adsorbed at the lower ends of the mounting bases by the electromagnets, the outer ends of the mounting blocks are fixedly provided with chutes, the outer sides of the chutes are symmetrically and slidably provided with mounting shells, the mounting shells on the two sides are always in the same straight line through fixation, the mounting shells are fixedly connected with sliding blocks in the chutes, the mounting shells are internally provided with bevel gear cavities, rotating rods are rotatably arranged in the bevel gear cavities, driving bevel gears are fixedly arranged at the left ends of the rotating rods, and lifting threaded rods are rotatably arranged in the bevel gear cavities, a driven bevel gear is fixedly arranged at the bottom end of the lifting threaded rod, the driving bevel gear is meshed with the driven bevel gear, the lifting threaded rod is in threaded connection with a friction threaded block, the lifting threaded rod is driven to rotate by the driving bevel gear and the driven bevel gear after the rotating rod is rotated, the lifting threaded rod can drive the friction threaded block to move up and down, a lifting telescopic rod is fixedly arranged at the lower end of the mounting shell, a screwing block is fixedly arranged at the lower side of the lifting telescopic rod and is used for being inserted into the screw slot to rotate the screw, a storage cavity is arranged in the shell, a certain number of screws can be stored in the storage cavity, a replacing cavity is arranged in the shell, the grinding device is characterized in that a supporting spring is fixedly arranged at the bottom end of the replacing cavity, a bottom plate is fixedly arranged at the upper end of the supporting spring, and a plurality of grinding blocks are stored on the upper side of the bottom plate.
2. The screw grinding and screwing device with the scrap iron absorption function according to claim 1, characterized in that: a waste cavity is arranged in the shell and used for storing the used grinding blocks.
3. The screw grinding and screwing device with the scrap iron absorption function according to claim 1, characterized in that: the outer end of the mounting block is fixedly provided with a friction block, the friction block is in contact with the friction thread block to increase the resistance of the mounting shell during rotation, and the force of screwing in the screw is changed by changing the resistance.
4. The screw grinding and screwing device with the scrap iron absorption function according to claim 1, characterized in that: the collecting cavity right-hand member rotates and is equipped with the connection hinge, the last fixed side apron that is equipped with of connection hinge, work as when having stored more iron fillings in the collecting cavity can with the side apron winds the connection hinge is opened and is taken out iron fillings.
5. The screw grinding and screwing device with the scrap iron absorption function according to claim 1, characterized in that: the bottom end of the auxiliary sliding groove is fixedly provided with an induction button, and after the auxiliary sliding block slides downwards and presses the induction button, the electric hinge is started to drive the two auxiliary clamping arms to separate from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130016.6A CN112123160A (en) | 2020-10-21 | 2020-10-21 | Screw grinding and screwing device with scrap iron absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011130016.6A CN112123160A (en) | 2020-10-21 | 2020-10-21 | Screw grinding and screwing device with scrap iron absorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112123160A true CN112123160A (en) | 2020-12-25 |
Family
ID=73854227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011130016.6A Withdrawn CN112123160A (en) | 2020-10-21 | 2020-10-21 | Screw grinding and screwing device with scrap iron absorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112123160A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038341A (en) * | 2022-01-07 | 2022-02-11 | 常州牧云自动化设备有限公司 | Pressing mechanism and splicing method of intelligent spliced screen |
| CN116159810A (en) * | 2023-03-16 | 2023-05-26 | 安徽华普检测技术有限公司 | Auxiliary equipment for measuring and detecting pressure gauge |
-
2020
- 2020-10-21 CN CN202011130016.6A patent/CN112123160A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038341A (en) * | 2022-01-07 | 2022-02-11 | 常州牧云自动化设备有限公司 | Pressing mechanism and splicing method of intelligent spliced screen |
| CN114038341B (en) * | 2022-01-07 | 2022-03-08 | 常州牧云自动化设备有限公司 | Pressing mechanism and splicing method of intelligent spliced screen |
| CN116159810A (en) * | 2023-03-16 | 2023-05-26 | 安徽华普检测技术有限公司 | Auxiliary equipment for measuring and detecting pressure gauge |
| CN116159810B (en) * | 2023-03-16 | 2024-05-14 | 安徽华普检测技术有限公司 | Auxiliary equipment for measuring and detecting pressure gauge |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201225 |
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| WW01 | Invention patent application withdrawn after publication |