CN112620665A - Bearing bush boring machine processing extracting device - Google Patents
Bearing bush boring machine processing extracting device Download PDFInfo
- Publication number
- CN112620665A CN112620665A CN202011430036.5A CN202011430036A CN112620665A CN 112620665 A CN112620665 A CN 112620665A CN 202011430036 A CN202011430036 A CN 202011430036A CN 112620665 A CN112620665 A CN 112620665A
- Authority
- CN
- China
- Prior art keywords
- sliding
- block
- boring machine
- bearing bush
- fixedly connected
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
Abstract
The invention discloses a bearing bush boring machine processing and taking device which comprises a base, a side baffle and a fixed table, wherein a motor is fixedly arranged on the right side inside the base through a bolt, a threaded rod is fixedly connected to the left end of the motor, a threaded rod is fixedly arranged on the left side inside the base, a sliding groove is formed in the upper side of the base, a sliding block is connected to the middle of the sliding groove, a supporting rod is fixedly arranged at the upper end of the left side of the base, a first air cylinder is fixedly arranged at the right end of the side baffle through a bolt, a second air cylinder is fixedly arranged at the upper end of the fixed table, a second positioning guide rod is fixedly connected to the rear side of the fixed table, a connecting block is fixedly arranged at the lower. This axle bush boring machine processing extracting device uses comparatively in a flexible way, and the device of fixed axle bush can slide, keeps away from the boring tool for the staff is safer when the material loading unloading, and makes things convenient for material loading and unloading.
Description
Technical Field
The invention relates to the technical field of bearing bush machining, in particular to a material taking device for bearing bush boring machine machining.
Background
The bearing bush is a part of the sliding bearing contacted with the shaft neck and is in a bush-shaped semi-cylindrical surface. The bearing bush and the shaft neck adopt clearance fit and generally do not rotate along with the shaft. The main effect of axle bush in the use is: bearing the effect force exerted by the journal, keeping the oil film stable, enabling the bearing to work smoothly and reducing the collision loss of the bearing. Therefore, the material of the bearing shell is also required to have the following characteristics: the friction coefficient is small, the fatigue strength is enough, the running performance is good, the corrosion resistance is good, and the friction material is generally made of bronze, antifriction alloy and other wear-resistant materials. In order to ensure good operation of the machine, the machining requirements on the bearing bush are extremely strict, and the precision requirement is higher, so the bearing bush belongs to the field of finish machining. When the bearing bush is machined by a fine boring machine, the fine boring machine performs cutting treatment on the bearing bush through a fine boring cutter which rotates at a high speed, the qualified rate and the production efficiency of the bearing bush are improved by using the fine boring machine, and the bearing bush can be prevented from being deformed due to machining.
However, the existing bearing bush boring machine processing device has the following problems:
because the special shape of axle bush, it is comparatively troublesome when fixed, the position that the axle bush is fixed is usually nearer with the position of fine boring cutter, fine boring cutter is still rotating in unloading and material loading sometimes, the material loading and the unloading of axle bush are on the fixing device is placed to manual directness hand for staff's hand is nearer apart from the fine boring cutter position, such material loading and unloading mode is all comparatively dangerous, and fixing device's position can not remove, comparatively inconvenient problem in the time of material loading and unloading.
Aiming at the problems, innovative design is urgently needed on the basis of the original bearing bush boring machine processing device.
Disclosure of Invention
The invention aims to provide a material taking device for bearing bush boring machine processing, which solves the problems that in the prior art, due to the special shape of a bearing bush, the fixing is troublesome when fixing, the position of the bearing bush is usually close to that of a fine boring cutter, the fine boring cutter rotates when blanking and feeding, the feeding and blanking of the bearing bush are manually and directly placed on a fixing device, so that the position of a hand of a worker is close to that of the fine boring cutter, the feeding and blanking modes are dangerous, the position of the fixing device cannot be moved, and the feeding and blanking are inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a bearing bush boring machine processing and taking device comprises a base, a side baffle and a fixed table, wherein a motor is fixedly arranged on the right side inside the base through a bolt, a threaded rod is fixedly connected to the left end of the motor, a threaded rod is fixedly arranged on the left side inside the base, a sliding block is fixedly connected to the upper side of the threaded rod, a U-shaped fixed block is fixedly arranged at the upper end of the sliding block, a sliding groove is formed in the upper side of the base, the sliding block is connected to the middle of the sliding groove, a sliding seat is connected to the middle of the sliding groove, a supporting rod is fixedly arranged at the upper end of the left side of the base, a boring machine is fixedly connected to the left end of the boring machine, a first positioning guide rod is fixedly arranged at the right end of the boring machine, a fine boring cutter is fixedly arranged at the upper side of the right end, a first positioning guide rod is fixedly arranged at the left side of the side baffle, a sliding seat is fixedly connected at the right side of the first positioning guide rod, the left side of the first positioning guide rod is fixedly connected with a fixed table, the middle of the inner side of the side baffle is connected with a first telescopic rod, a sliding seat is fixedly arranged at the left end of the first telescopic rod through a bolt, the upper end of the sliding seat is fixedly connected with a dust collector pipeline through a bracket, a second cylinder is fixedly arranged at the upper end of the fixed platform, the lower end of the second cylinder is fixedly connected with a second telescopic rod, the rear side of the fixed table is fixedly connected with a second positioning guide rod, the lower end of the second positioning guide rod is fixedly provided with a connecting block, the center of the lower end of the fixed platform is fixedly connected with a second telescopic rod, the lower end of the second telescopic rod is fixedly connected with the connecting block through a bolt, and the lower end of the connecting block is fixedly provided with a pressing block through a bolt, and the left side of the lower end of the fixed platform is fixedly provided with a supporting rod.
Preferably, the sliding seat and the sliding block form a sliding structure through the first positioning guide rod, and the sliding seat and the sliding block form a sliding structure through the sliding groove.
Preferably, the sliding seat and the side baffle form a sliding structure through the first telescopic rod, and the dust collector pipeline and the U-shaped fixed block form a sliding structure through the sliding seat.
Preferably, the connecting block and the fixed platform form a sliding structure through a second telescopic rod, and the second positioning guide rod and the fixed platform form a sliding structure through the connecting block.
Preferably, the lower end of the pressing block is symmetrically provided with 2T-shaped pressing blocks, the distance between the 2T-shaped pressing blocks is smaller than the inner diameter of the U-shaped fixing block, and the distance between the 2T-shaped pressing blocks is larger than the outer diameter of the fine boring cutter.
Preferably, the lower end of the pressing block is symmetrically provided with 2T-shaped pressing blocks, the distance between the 2T-shaped pressing blocks is smaller than the inner diameter of the U-shaped fixing block, and the distance between the 2T-shaped pressing blocks is larger than the outer diameter of the fine boring cutter.
Preferably, the sliding block and the pressing block form a sliding structure through the first positioning guide rod, and the sliding block and the pressing block form a sliding structure through the sliding groove.
Preferably, the threaded rod passes through the motor and forms rotating-structure with the base, and the sliding block passes through the threaded rod and forms sliding structure with the base.
Compared with the prior art, the invention has the beneficial effects that: the material taking device for machining the bearing bush boring machine is flexible to use, and the device for fixing the bearing bush can slide and is far away from a fine boring cutter, so that a worker can more safely feed and discharge materials and the feeding and discharging are convenient;
1. the upper end of the sliding block is provided with a U-shaped fixed block, the sliding block and the base form a sliding structure through a threaded rod, the sliding block and the pressing block form a sliding structure through a first positioning guide rod and a sliding groove, and the U-shaped fixed block moves left and right on the upper end of the base through the sliding block, so that a fine boring cutter is far away in the feeding and discharging processes, the feeding and discharging of workers are facilitated, and the use is safer and more convenient;
2. be equipped with the sliding seat and form sliding structure through first location guide arm and sliding tray and sliding block, the sliding seat forms sliding structure through first telescopic link and side shield, the dust catcher pipeline passes through the sliding seat and forms sliding structure with the fixed block of U-shaped, some garrulous iron fillings can be produced to the finish boring sword when the axle bush is polished in the cutting, the dust catcher pipeline follows the U-shaped fixed block through the sliding seat and removes, when the cutting was polished, inhale away garrulous iron fillings entirely through the dust catcher pipeline, ensured operational environment's clean and tidy.
Drawings
FIG. 1 is a side cross-sectional structural schematic view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side view of a material take-off structure according to the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a side sectional view of the slider of the present invention;
FIG. 6 is a side sectional view of the sliding seat of the present invention.
In the figure: 1. a base; 2. a boring machine; 3. a side baffle; 4. a sliding seat; 5. a first positioning guide rod; 6. a first telescopic rod; 7. a first cylinder; 8. a vacuum cleaner conduit; 9. a second cylinder; 10. a second telescopic rod; 11. a fixed table; 12. connecting blocks; 13. a support bar; 14. a pressing block; 15. fine boring cutter; 16. a U-shaped fixing block; 17. a slider; 18. a threaded rod; 19. a sliding groove; 20. a motor; 21. and a second positioning guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a bearing bush boring machine processing and taking device comprises a base 1, a boring machine 2, a side baffle 3, a sliding seat 4, a first positioning guide rod 5, a first telescopic rod 6, a first air cylinder 7, a dust collector pipeline 8, a second air cylinder 9, a second telescopic rod 10, a fixed table 11, a connecting block 12, a supporting rod 13, a pressing block 14, a fine boring cutter 15, a U-shaped fixed block 16, a sliding block 17, a threaded rod 18, a sliding groove 19, a motor 20 and a second positioning guide rod 21, wherein the right side inside the base 1 is fixedly provided with the motor 20 through a bolt, the left end of the motor 20 is fixedly connected with the threaded rod 18, the left side inside the base 1 is fixedly provided with the threaded rod 18, the sliding block 17 is fixedly connected with the upper side of the threaded rod 18, the U-shaped fixed block 16 is fixedly arranged at the upper end of the base 17, the sliding groove 19 is arranged at the upper side of the base 1, a support rod 13 is fixedly arranged at the upper end of the left side of a base 1, a boring machine 2 is fixedly connected at the left end, a first positioning guide rod 5 is fixedly arranged at the right end of the boring machine 2, a fine boring cutter 15 is fixedly arranged at the upper side of the right end of the boring machine 2, a base 1 is fixedly arranged at the lower side of the left end of a side baffle 3, a first air cylinder 7 is fixedly arranged at the right end of the side baffle 3 through a bolt, a first telescopic rod 6 is fixedly connected at the left end of the first air cylinder 7, a first positioning guide rod 5 is fixedly arranged at the left side of the side baffle 3, a sliding seat 4 is fixedly connected at the right side of the first positioning guide rod 5, a fixed table 11 is fixedly connected at the left side of the first positioning guide rod 5, a first telescopic rod 6 is connected at the middle part of the inner side baffle 3, a sliding seat 4 is fixedly arranged at the left end of the, and the lower extreme fixedly connected with second telescopic link 10 of second cylinder 9, 11 rear sides fixedly connected with second positioning guide 21 of fixed station, and second positioning guide 21 lower extreme fixed mounting has connecting block 12, 11 lower extreme centers fixedly connected with second telescopic link 10 of fixed station, and the lower extreme of second telescopic link 10 passes through bolt fixedly connected with connecting block 12, and the lower extreme of connecting block 12 passes through bolt fixed mounting and presses briquetting 14, 11 lower extreme left sides fixed mounting of fixed station has bracing piece 13.
In this example, the sliding seat 4 forms a sliding structure with the sliding block 17 through the first positioning guide rod 5, the sliding seat 4 forms a sliding structure with the sliding block 17 through the sliding groove 19, the sliding seat 4 forms a sliding structure with the side baffle 3 through the first telescopic rod 6, the dust collector pipeline 8 forms a sliding structure with the U-shaped fixed block 16 through the sliding seat 4, the fine boring cutter 15 can generate some scrap iron when the bearing bush is cut and polished, the dust collector pipeline 8 moves along with the U-shaped fixed block 16 through the sliding seat 4, and the scrap iron is completely sucked away through the dust collector pipeline 8 when the bearing bush is cut and polished, so that the cleanness and tidiness of a working environment are ensured.
Connecting block 12 forms sliding structure through second telescopic link 10 and fixed station 11, and second location guide arm 21 passes through connecting block 12 and fixed station 11 and forms sliding structure, it is equipped with 2T shape according to the left and right symmetry of pressure piece 14 lower extreme, and 2T shape are pressed the distance of piece and are less than the 16 inboard diameters of U-shaped fixed block, and 2T shape are pressed the distance of piece and are greater than the external diameter structure of fine boring sword 15, it is equipped with 2T shape according to the left and right symmetry of pressure piece 14 lower extreme, and 2T shape are pressed the distance of piece and are less than the 16 inboard diameters of U-shaped fixed block, and 2T shape are pressed the distance of piece and are greater than the external diameter of fine boring sword 15, press piece 14 to move down through connecting block 12 with the axle bush both ends according to pressing at 16 inboards of U-shaped fixed block, thereby fix the axle bush, do not influence.
The working principle is as follows: when the material taking device is processed by using the bearing bush boring machine, as shown in the figure, firstly, the bearing bush is placed on the inner side of a U-shaped fixed block 16, a motor 20 is started, the motor 20 drives a threaded rod 18 to rotate, the threaded rod 18 rotates to drive a sliding block 17 to slide on a sliding groove 19 on the inner side of a base 1, the sliding block 17 moves leftwards along a first positioning guide rod 5, so that the bearing bush in the U-shaped fixed block 16 is positioned right below a pressing block 14, a second air cylinder 9 downwards presses a connecting block 12 through a second telescopic rod 10, a second positioning guide rod 21 slides on the rear side of a fixed table 11 along the connecting block 12, the connecting block 12 is ensured not to shake when descending, the connecting block 12 descends to push the pressing block 14 to move downwards, so that the pressing block 14 presses the bearing bush on the inner side of the U-shaped fixed block 16, a first air cylinder 7 pushes a sliding seat 4 to slide on the sliding groove 19 on, the dust collector pipeline 8 is close to the U-shaped fixing block 16, the fine boring cutter 15 and the dust collector pipeline 8 work simultaneously, the fine boring cutter 15 polishes the inner side of the bearing bush, the dust collector pipeline 8 absorbs scrap iron generated by polishing, after the bearing bush is cut and polished, the fine boring cutter 15 and the dust collector pipeline 8 stop working, the dust collector pipeline 8 moves rightwards through the sliding seat 4, the pressing block 14 is lifted upwards through the second telescopic rod 10, the pressing block 14 is separated from the bearing bush, the U-shaped fixing block 16 moves rightwards through the sliding block 17 to be away from the fine boring cutter 15, and then the cut and polished bearing bush is taken down.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a bearing bush boring machine processing extracting device, includes base (1), side shield (3) and fixed station (11), its characterized in that: the automatic boring machine is characterized in that a motor (20) is fixedly mounted on the right side inside the base (1) through a bolt, a threaded rod (18) is fixedly connected to the left end of the motor (20), the threaded rod (18) is fixedly mounted on the left side inside the base (1), a sliding block (17) is fixedly connected to the upper side of the threaded rod (18), a U-shaped fixed block (16) is fixedly mounted at the upper end of the sliding block (17), a sliding groove (19) is formed in the upper side of the base (1), the sliding block (17) is connected to the middle of the sliding groove (19), a sliding seat (4) is connected to the middle of the sliding groove (19), a supporting rod (13) is fixedly mounted at the upper end of the left side of the base (1), a boring machine (2) is fixedly connected to the left end of the boring machine (2), a first positioning guide rod (5) is fixedly mounted at the right end, the side baffle plate is characterized in that a first cylinder (7) is fixedly arranged at the right end of the side baffle plate (3) through a bolt, a first telescopic rod (6) is fixedly connected to the left end of the first cylinder (7), a first positioning guide rod (5) is fixedly arranged at the left side of the side baffle plate (3), a sliding seat (4) is fixedly connected to the right side of the first positioning guide rod (5), a fixed table (11) is fixedly connected to the left side of the first positioning guide rod (5), the first telescopic rod (6) is connected to the middle of the inner side of the side baffle plate (3), the sliding seat (4) is fixedly arranged at the left end of the first telescopic rod (6) through a bolt, a dust collector pipeline (8) is fixedly connected to the upper end of the sliding seat (4) through a support, a second cylinder (9) is fixedly arranged at the upper end of the fixed table (11), a second telescopic rod (10) is fixedly connected to the lower end of, and second location guide arm (21) lower extreme fixed mounting has connecting block (12), fixed station (11) lower extreme center fixedly connected with second telescopic link (10), and second telescopic link (10) lower extreme passes through bolt fixedly connected with connecting block (12) to connecting block (12) lower extreme passes through bolt fixed mounting and presses briquetting (14), fixed station (11) lower extreme left side fixed mounting has bracing piece (13).
2. The bearing bush boring machine processing extracting device of claim 1, which is characterized in that: the sliding seat (4) and the sliding block (17) form a sliding structure through the first positioning guide rod (5), and the sliding seat (4) and the sliding block (17) form a sliding structure through the sliding groove (19).
3. The bearing bush boring machine processing extracting device of claim 1, which is characterized in that: the sliding seat (4) and the side baffle (3) form a sliding structure through the first telescopic rod (6), and the dust collector pipeline (8) and the U-shaped fixing block (16) form a sliding structure through the sliding seat (4).
4. The bearing bush boring machine processing extracting device of claim 1, which is characterized in that: the connecting block (12) and the fixed platform (11) form a sliding structure through the second telescopic rod (10), and the second positioning guide rod (21) and the fixed platform (11) form a sliding structure through the connecting block (12).
5. The bearing bush boring machine processing extracting device of claim 1, which is characterized in that: the pressing block (14) and the U-shaped fixing block (16) form a sliding structure through the connecting block (12), and the outer side of the fine boring cutter (15), the inner side of the U-shaped fixing block (16) and the dust collector pipeline (8) are located on the same horizontal line.
6. The bearing bush boring machine processing extracting device of claim 1, which is characterized in that: the lower end of the pressing block (14) is provided with 2T-shaped pressing blocks in bilateral symmetry, the distance between the 2T-shaped pressing blocks is smaller than the inner diameter of the U-shaped fixing block (16), and the distance between the 2T-shaped pressing blocks is larger than the outer diameter of the fine boring cutter (15).
7. The bearing bush boring machine processing extracting device of claim 1, which is characterized in that: the sliding block (17) and the pressing block (14) form a sliding structure through the first positioning guide rod (5), and the sliding block (17) and the sliding groove (19) form a sliding structure with the pressing block (14).
8. The bearing bush boring machine processing extracting device of claim 1, which is characterized in that: threaded rod (18) pass through motor (20) and base (1) formation rotating-structure, and sliding block (17) pass through threaded rod (18) and base (1) formation sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011430036.5A CN112620665A (en) | 2020-12-07 | 2020-12-07 | Bearing bush boring machine processing extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011430036.5A CN112620665A (en) | 2020-12-07 | 2020-12-07 | Bearing bush boring machine processing extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112620665A true CN112620665A (en) | 2021-04-09 |
Family
ID=75309501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011430036.5A Pending CN112620665A (en) | 2020-12-07 | 2020-12-07 | Bearing bush boring machine processing extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112620665A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1218261A (en) * | 1967-09-01 | 1971-01-06 | Schiess Ag | Machine tools, such as vertical turret lathes |
| CN203956149U (en) * | 2014-06-30 | 2014-11-26 | 云南师宗云师轴瓦有限责任公司 | A kind of liner wall thickness right boring automatic machining device |
| CN207840846U (en) * | 2018-02-27 | 2018-09-11 | 蔡美珠 | A kind of five metalworking waste material collection devices |
| CN209598338U (en) * | 2019-03-09 | 2019-11-08 | 新乡市九融科技有限公司 | A kind of ditch imbrex processing unit (plant) |
| CN210968025U (en) * | 2019-08-27 | 2020-07-10 | 昆山谊才精密机械有限公司 | Numerically controlled fraise machine convenient to collection dirt |
| CN211888254U (en) * | 2020-01-15 | 2020-11-10 | 陈伟欣 | Electric automatization dust collector |
-
2020
- 2020-12-07 CN CN202011430036.5A patent/CN112620665A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1218261A (en) * | 1967-09-01 | 1971-01-06 | Schiess Ag | Machine tools, such as vertical turret lathes |
| CN203956149U (en) * | 2014-06-30 | 2014-11-26 | 云南师宗云师轴瓦有限责任公司 | A kind of liner wall thickness right boring automatic machining device |
| CN207840846U (en) * | 2018-02-27 | 2018-09-11 | 蔡美珠 | A kind of five metalworking waste material collection devices |
| CN209598338U (en) * | 2019-03-09 | 2019-11-08 | 新乡市九融科技有限公司 | A kind of ditch imbrex processing unit (plant) |
| CN210968025U (en) * | 2019-08-27 | 2020-07-10 | 昆山谊才精密机械有限公司 | Numerically controlled fraise machine convenient to collection dirt |
| CN211888254U (en) * | 2020-01-15 | 2020-11-10 | 陈伟欣 | Electric automatization dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108380903A (en) | A kind of lathe with Multi-functional Lighting function | |
| CN110405581A (en) | A kind of gathering roll R slot grinding device | |
| CN208556727U (en) | Multi-functional clamp is used in lathe assembling | |
| CN112620665A (en) | Bearing bush boring machine processing extracting device | |
| CN112276152A (en) | Drilling machine for gear machining convenient to collect sweeps | |
| CN114434163B (en) | Grinding device is cut to sheet metal limit end burr | |
| CN219254280U (en) | Automatic processing device for communication tower | |
| CN112548805A (en) | Be used for pipeline lathe of polishing | |
| CN112621265B (en) | Bearing bush hydraulic positioning clamping device | |
| CN211413923U (en) | Tower clock core surface burr cleaning device | |
| CN208811876U (en) | Grinding apparatus is used in a kind of processing of numerical controlled machinery | |
| CN112247725A (en) | Ceramic knife back grinding machine | |
| CN111922428A (en) | Cutting device | |
| CN111515820A (en) | Rotating disc type grinding machine | |
| CN220838933U (en) | Linear air-float guide rail working platform for processing bearing | |
| CN206464620U (en) | Bearing cap processes broaching machine | |
| CN220516022U (en) | Automatic edge shearing machine for oil tank production | |
| CN218136793U (en) | A grinding device for cold drawn pipe processing | |
| CN215239827U (en) | Disc brake block surface treatment device | |
| CN213673311U (en) | Ceramic knife back grinding machine | |
| CN213889430U (en) | Aluminum alloy polisher with self-cleaning effect | |
| CN220295970U (en) | Cutting equipment for machine-building | |
| CN216264957U (en) | Drag formula deep hole brill base of whetting a knife | |
| CN217942517U (en) | Drilling and polishing integrated machine for aluminum plate production and processing | |
| CN215199967U (en) | Cutting device for production and processing of hydraulic valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210409 |