CN210132374U - Rust removal device for automobile shaft production - Google Patents
Rust removal device for automobile shaft production Download PDFInfo
- Publication number
- CN210132374U CN210132374U CN201920576995.4U CN201920576995U CN210132374U CN 210132374 U CN210132374 U CN 210132374U CN 201920576995 U CN201920576995 U CN 201920576995U CN 210132374 U CN210132374 U CN 210132374U
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- support frame
- rust
- rust removing
- steel roller
- chuck
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 75
- 239000010959 steel Substances 0.000 claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 239000002699 waste material Substances 0.000 claims description 34
- 230000000670 limiting effect Effects 0.000 claims description 33
- 238000004140 cleaning Methods 0.000 claims description 30
- 238000007664 blowing Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a rust removing device for automobile shaft production, which comprises a base, wherein a first support frame and a second support frame which are parallel to each other are vertically arranged on the base, a first rust removing steel roller and a second rust removing steel roller are sequentially and movably arranged between the first support frame and the second support frame from bottom to top, two third chucks for clamping and fixing an automobile shaft to be rust removed are symmetrically arranged in a gap between the first rust removing steel roller and the second rust removing steel roller, the two third chucks are respectively fixed on the frame wall at one side of the first support frame, which is opposite to the second support frame, a speed reducing motor is arranged on the base at one side of the first support frame, which is far away from the second support frame, thus, the technical proposal can rapidly remove rust on the circumferential surface of the automobile shaft by arranging the two rust removing steel rollers on the first support frame and the second support frame, arranging the automobile shaft to be rust removed between the two rust removing steel rollers by utilizing the speed reducing motor for transmission, the rust removal efficiency is improved.
Description
Technical Field
The utility model relates to a rust cleaning device specifically is a rust cleaning device is used in car axle production.
Background
The rust cleaning process needs to be carried out on the automobile shaft in the traditional automobile shaft production process, workers are usually required to use abrasive paper to manually polish, the polishing effect is poor, time and labor are wasted, the rust cleaning efficiency is low, and the production needs of the automobile shaft can not be met gradually, so that the improvement is made, and the rust cleaning device for the automobile shaft production is provided.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a rust cleaning device is used in automobile axle production.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a rust cleaning device for automobile shaft production, which comprises a base, the vertical first support frame and the second support frame that are parallel to each other that are provided with on the base, first rust cleaning steel roller and second rust cleaning steel roller have been set up in proper order from bottom to top between first support frame and the second support frame, leave the clearance that is used for contacting the rust cleaning with the automobile shaft between first rust cleaning steel roller and the second rust cleaning steel roller, the clearance between first rust cleaning steel roller and the second rust cleaning steel roller is provided with two third chucks that are used for clamping and fixing the automobile shaft that waits to rust cleaning symmetrically, two the third chucks are fixed respectively on the frame wall of one side of first support frame and second support frame relative, be provided with gear motor on the base of one side of first support frame far away from the second support frame, gear motor's output shaft is connected with the one end transmission of transmission shaft, the transmission shaft bodily rotation runs through first support frame, the end part of the transmission shaft penetrating out of the first support frame is used for transmission of the first rust removing steel roller.
Preferably, a first chuck is fixed on the end part of the transmission shaft penetrating through the first support frame, one side of the second support frame close to the first support frame is rotatably provided with another first chuck, and the two ends of the first rust removing steel roller are respectively fixed with the two first chucks in a clamping manner.
Preferably, the one end that the second rust cleaning steel roll is close to first support frame is fixed with fourth chuck joint, the one end that the second rust cleaning steel roll was kept away from to the fourth chuck is through initiative adjusting device and first support frame swing joint, the one end that the second rust cleaning steel roll is close to the second support frame is fixed with second chuck joint, the one end that the second rust cleaning steel roll was kept away from to the second chuck is through supplementary adjusting device and second support frame swing joint.
Preferably, the active adjusting device comprises a stepping motor and a mounting groove formed in the first support frame, the stepping motor is fixed to the top end of the first support frame, an output shaft of the stepping motor is connected with a lead screw vertically arranged, the lead screw is arranged in the mounting groove and is rotatably connected with the groove wall of the mounting groove, a lead screw nut matched with the lead screw is arranged on the lead screw, and one end of the lead screw nut is connected with the fourth chuck through a limiting assembly.
Preferably, the limiting assembly comprises a limiting rod, the limiting rod is arranged in the mounting groove on one side of the screw rod in parallel, a limiting block is inserted on the limiting rod in a sliding mode, one end of the limiting block is fixedly connected with one end of the screw rod nut, and the other end of the limiting block is rotatably connected with the fourth chuck.
Preferably, a bearing seat is arranged at the movable connection position of the bottom end of the screw rod and the wall of the mounting groove, a bearing is mounted in the bearing seat, and the inner ring of the bearing is connected with the outer ring of the end part of the screw rod in a clamping manner.
Preferably, supplementary adjusting device is including the slider and the spout of mutually supporting, the one end of slider and the one end rotation connection of keeping away from the second rust cleaning steel roller of second chuck, the spout is vertical to be seted up on the second support frame, the slider is arranged in the spout.
Preferably, the groove wall of the sliding groove is provided with a jack, and the sliding block is inserted with a locking bolt matched with the jack in a threaded manner.
Preferably, a waste discharge groove is formed in the base between the first support frame and the second support frame, a waste discharge pipe is arranged in the base at the bottom of the waste discharge groove, the groove wall of the waste discharge groove is communicated with the middle of the waste discharge pipe, and a waste discharge opening of the waste discharge pipe is connected with an external sewage discharge pipeline.
Preferably, the base is internally provided with a blowing pump, and an air outlet of the blowing pump is connected with one end of the waste discharge pipe arranged on the base.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. according to the rust removing device for the automobile shaft production, the automobile shaft to be subjected to rust removal is placed between the two rust removing steel rollers through the two rust removing steel rollers arranged on the first support frame and the second support frame, the transmission of the automobile shaft is realized through the speed reducing motor, the circumferential surface of the automobile shaft can be rapidly subjected to rust removal, and the rust removing efficiency is improved.
2. Through the active adjusting device and the auxiliary adjusting device, the stepping motor is driven to be in screw rod transmission, so that the screw rod and the screw rod nut are in matched motion, the height adjustment of the second rust removing steel roller in the vertical direction is realized, and the second rust removing steel roller is further fixed through the locking bolt so as to adapt to the rust removing requirements of automobile shafts with different shaft diameters.
3. Through the air blowing pump that sets up in the base, can discharge the interior rust material of wasting discharge groove falling into waste discharge pipe fast and arrange outside sewage pipes, avoid piling up of rust material to block up waste discharge pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic view of the structure at a of the present invention;
fig. 3 is a schematic diagram of the circuit flow structure of the stepping motor of the present invention.
In the figure: 1. a base; 2. a first support frame; 3. a second support frame; 4. a first rust removing steel roller; 5. a second rust removing steel roller; 6. mounting grooves; 7. a first chuck; 8. a second chuck; 9. a slider; 10. a chute; 11. locking the bolt; 12. a fourth chuck; 13. a limiting block; 14. a stepping motor; 15. a feed screw nut; 16. a screw rod; 17. a limiting rod; 18. a bearing seat; 19. a reduction motor; 20. a drive shaft; 21. a waste discharge tank; 22. a waste discharge pipe; 23. an air blower; 24. and a third chuck.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1:
referring to fig. 1, a rust removing device for automobile shaft production comprises a base 1, wherein a first support frame 2 and a second support frame 3 which are parallel to each other are vertically arranged on the base 1, a first rust removing steel roller 4 and a second rust removing steel roller 5 are sequentially and movably arranged between the first support frame 2 and the second support frame 3 from bottom to top, a gap for contacting with an automobile shaft for rust removing is reserved between the first rust removing steel roller 4 and the second rust removing steel roller 5, two third chucks 24 for clamping and fixing an automobile shaft to be rust removed are symmetrically arranged in the gap between the first rust removing steel roller 4 and the second rust removing steel roller 5, the two third chucks 24 are respectively fixed on the frame walls on the opposite sides of the first support frame 2 and the second support frame 3, one ends of the two third chucks 24 which are separated from each other are rotatably connected with a connecting shaft, and the other ends of the two connecting shafts are respectively fixedly connected with the frame walls of the first support frame 2 and the second support frame 3, the base 1 of the first support frame 2 far away from one side of the second support frame 3 is provided with a speed reducing motor 19, the speed reducing motor 19 is electrically connected with an external power supply through an external speed reducing motor switch, the speed reducing motor 19 is selected to be a common model, an output shaft of the speed reducing motor 19 is in transmission connection with one end of a transmission shaft 20, the transmission shaft 20 integrally rotates to penetrate through the first support frame 2, and the end part of the transmission shaft 20 penetrating out of the first support frame 2 is in transmission with a first rust removing steel roller 4.
The working process is as follows: when the automobile shaft to be derusted needs to be derusted, the two ends of the automobile shaft to be derusted are clamped and fixed on the two third chucks 24, the automobile shaft is in surface contact with the first derusting steel roller 4 and the second derusting steel roller 5, the surface of the automobile shaft is coated with a derusting liquid, meanwhile, the start of the speed reducing motor 19 is controlled by an external speed reducing motor switch, an output shaft of the speed reducing motor 19 drives the transmission shaft 20 to rotate, the transmission shaft 20 drives the first rust removing steel roller 4 to rotate, so that the first rust removing steel roller 4 removes rust on the surface of the automobile shaft, meanwhile, the first rust removing steel roller 4 synchronously drives the automobile shaft and the second rust removing steel roller 5 to rotate, so that friction force is generated between the second rust removing steel roller 5 and the automobile shaft, and (3) further removing rust of the automobile shaft, and when the rust removing operation of the automobile shaft is finished, closing the speed reducing motor 19 through a speed reducing motor switch, and taking down the automobile shaft after rust removal.
Example 2:
in this embodiment, referring to fig. 1 to 3, a first chuck 7 is fixed on an end portion of the transmission shaft 20 penetrating through the first support frame 2, another first chuck 7 is rotatably disposed on a side of the second support frame 3 close to the first support frame 2, two ends of the first rust removing steel roll 4 are respectively fixed to the two first chucks 7 in a clamping manner, and the first rust removing steel roll 4 is fixed by the first chucks 7, so that a worker can conveniently clamp or take down the first rust removing steel roll 4.
Example 3:
the present embodiment is another preferable scheme of embodiment 1, please refer to fig. 1 and 2, wherein one end of a second rust removing steel roller 5, which is close to a first support frame 2, is fixedly clamped with a fourth chuck 12, one end of the fourth chuck 12, which is far from the second rust removing steel roller 5, is movably connected with the first support frame 2 through an active adjusting device, one end of the second rust removing steel roller 5, which is close to a second support frame 3, is fixedly clamped with a second chuck 8, and one end of the second chuck 8, which is far from the second rust removing steel roller 5, is movably connected with the second support frame 3 through an auxiliary adjusting device;
further, the active adjusting device comprises a stepping motor 14 and a mounting groove 6 arranged on the first support frame 2, the stepping motor 14 is electrically connected with an external stepping motor driver, the stepping motor driver is electrically connected with an external controller, the controller is electrically connected with an external power supply, the stepping motor here can be a common type, the type of the controller is TPC8-8TD, the stepping motor 14 is fixed at the top end of the first support frame 2, an output shaft of the stepping motor 14 is connected with a vertically arranged lead screw 16 in a transmission manner, the lead screw 16 is arranged in the mounting groove 6, the lead screw 16 is rotatably connected with the groove wall of the mounting groove 6, a lead screw nut 15 matched with the lead screw 16 is arranged on the lead screw 16, and the limit block 13, the fourth chuck 12, the second rust removing steel roller 5 and the second chuck 8 are driven to move up and down by the matching movement of the lead screw 16 and the lead screw, one end of the screw nut 15 is connected with the fourth chuck 12 through a limiting assembly, and the limiting assembly is used for ensuring the integral synchronization and balance when the second rust removing steel roller 5 moves;
furthermore, the limiting assembly comprises a limiting rod 17, the limiting rod 17 is arranged in the mounting groove 6 on one side of the lead screw 16 in parallel, a limiting block 13 is inserted on the limiting rod 17 in a sliding manner, one end of the limiting block 13 is fixedly connected with one end of the lead screw nut 15, the other end of the limiting block 13 is rotatably connected with the fourth chuck 12, and the limiting rod 17 effectively ensures that the limiting block 13 moves in the vertical direction under the driving of the lead screw nut 15;
furthermore, a bearing seat 18 is arranged at the movable connection part of the bottom end of the screw rod 16 and the groove wall of the mounting groove 6, a bearing is arranged in the bearing seat 18, the inner ring of the bearing is clamped and connected with the outer ring of the end part of the screw rod 16, and the bearing seat 18 is arranged to facilitate the rotation of the screw rod 16;
furthermore, the auxiliary adjusting device comprises a sliding block 9 and a sliding groove 10 which are matched with each other, one end of the sliding block 9 is rotatably connected with one end, far away from the second rust removing steel roller 5, of the second chuck 8, the sliding groove 10 is vertically arranged on the second supporting frame 3, the sliding block 9 is arranged in the sliding groove 10, and the balance of the overall movement of the second rust removing steel roller 5 is guaranteed by the movement of the sliding block 9 in the sliding groove 10.
The working process is as follows: when workers need to carry out rust removal operation on automobile shafts to be subjected to rust removal with different shaft diameters, firstly, two ends of the automobile shafts to be subjected to rust removal are clamped and fixed on two third chuck plates 24, then a controller transmits a signal to a stepping motor driver to control a stepping motor 14 to move, an output shaft of the stepping motor 14 drives a lead screw 16 to move, as the lead screw 16 is in threaded fit with a lead screw nut 15, a limiting block 13 is fixedly connected with the lead screw nut 15, and a limiting rod 17 is in sliding insertion connection, the lead screw nut 15 moves in the vertical direction under the limiting action of the limiting block 13 to drive a fourth chuck plate 12, a second rust removal steel roller 5, a second chuck plate 8 and a sliding block 9 to move, when the second rust removal steel roller 5 moves to be in contact with the surface of the automobile shaft, the controller transmits a signal to the stepping motor driver to close the stepping motor 14, and coats rust removal liquid on the surface of the, and meanwhile, the starting of the speed reducing motor 19 is controlled by an external speed reducing motor switch, an output shaft of the speed reducing motor 19 drives a transmission shaft 20 to rotate, the transmission shaft 20 drives a first rust removing steel roller 4 to rotate, so that the first rust removing steel roller 4 removes rust on the surface of the automobile shaft, the first rust removing steel roller 4 synchronously drives the automobile shaft and a second rust removing steel roller 5 to rotate, friction force is generated between the second rust removing steel roller 5 and the automobile shaft, the automobile shaft is further removed with rust, when the rust removing operation of the automobile shaft is finished, the speed reducing motor 19 is turned off by the speed reducing motor switch, and the automobile shaft after rust removal is finished.
Example 4:
this embodiment is an optimal scheme of embodiment 3, and in order to ensure that the automobile shafts with different shaft diameters can be fitted between the first rust removing steel roller 4 and the second rust removing steel roller 5, the rotary joint where the two third chucks 24 are arranged on the first support frame 2 and the second support frame 3 may also be provided with an auxiliary adjusting device, so that the height adjustment of the two third chucks 24 in the vertical direction is facilitated, and the automobile shafts at the top of the first rust removing steel roller 4 can be effectively fitted.
Example 5:
in this embodiment, another preferable scheme of embodiment 3 is shown in fig. 1, a groove wall of the sliding groove 10 is provided with a plurality of insertion holes, the insertion holes are arranged at equal intervals along the groove wall direction of the sliding groove 10, a locking bolt 11 matched with the insertion holes is inserted along the thread on the sliding block 9, and after the position of the second rust removing steel roller 5 is adjusted, the locking bolt 11 is screwed into the corresponding insertion hole to complete the fixation, so as to ensure the overall balance of the second rust removing steel roller 5.
Example 6:
in this embodiment, referring to fig. 1, a waste discharge groove 21 is formed on the base 1 between the first support frame 2 and the second support frame 3, the waste discharge groove 21 can collect the rust material, a waste discharge pipe 22 is disposed in the base 1 at the bottom of the waste discharge groove 21, a groove wall of the waste discharge groove 21 is communicated with a middle portion of the waste discharge pipe 22, a waste discharge port of the waste discharge pipe 22 is connected with an external sewage pipeline, and the waste discharge pipe 22 collects the rust material in the waste discharge groove 21 and discharges the rust material to the external sewage pipeline.
Example 7:
in this embodiment, which is a preferable scheme of embodiment 6, referring to fig. 1, a blowing pump 23 is further disposed inside the base 1, the blowing pump 23 is electrically connected to an external power source through an external blowing pump switch, and an air outlet of the blowing pump 23 is connected to one end of the base 1 where the waste discharge pipe 22 is disposed.
The working process is that the external blowing pump switch controls the blowing pump 23 to work, so that the rust material falling into the waste discharge pipe 22 from the waste discharge groove 21 can be quickly discharged to an external sewage discharge pipeline, and the waste discharge pipe 22 is prevented from being blocked by the accumulation of the rust material.
The above description specifically describes the preferred embodiment of the present invention, but of course, the present invention can also adopt different forms from the above embodiments, and equivalent changes or corresponding modifications made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a rust cleaning device for automobile shaft production, its characterized in that, includes base (1), vertically be provided with two first support frame (2) and second support frame (3) that are parallel to each other on base (1), first rust cleaning steel roller (4) and second rust cleaning steel roller (5) have been set up in proper order from bottom to top to activity between first support frame (2) and second support frame (3), leave the clearance that is used for with the automobile shaft contact rust cleaning between first rust cleaning steel roller (4) and second rust cleaning steel roller (5), the symmetry is provided with two third chucks (24) that are used for the clamping to fix the automobile shaft that treats rust cleaning in the clearance between first rust cleaning steel roller (4) and second rust cleaning steel roller (5), two third chucks (24) are fixed respectively on the frame wall of first support frame (2) and second support frame (3) relative one side, be provided with on base (1) that second support frame (3) one side was kept away from in deceleration first support frame (2) is provided with The motor (19), the output shaft of gear motor (19) is connected with the one end transmission of transmission shaft (20), transmission shaft (20) is whole rotatory to run through first support frame (2), and the tip of wearing out first support frame (2) transmission shaft (20) is first rust cleaning steel roller (4) transmission.
2. The rust removing device for the automobile shaft production is characterized in that a first chuck (7) is fixed on the end part, penetrating out of the first support frame (2), of the transmission shaft (20), another first chuck (7) is rotatably arranged on one side, close to the first support frame (2), of the second support frame (3), and two ends of the first rust removing steel roller (4) are respectively clamped and fixed with the two first chucks (7).
3. The rust removing device for the automobile shaft production as claimed in claim 1, wherein one end, close to the first support frame (2), of the second rust removing steel roller (5) is fixedly connected with a fourth chuck (12) in a clamping manner, one end, far away from the second rust removing steel roller (5), of the fourth chuck (12) is movably connected with the first support frame (2) through an active adjusting device, one end, close to the second support frame (3), of the second rust removing steel roller (5) is fixedly connected with a second chuck (8) in a clamping manner, and one end, far away from the second rust removing steel roller (5), of the second chuck (8) is movably connected with the second support frame (3) through an auxiliary adjusting device.
4. The rust removing device for the automobile shaft production is characterized in that the active adjusting device comprises a stepping motor (14) and a mounting groove (6) formed in the first support frame (2), the stepping motor (14) is fixed at the top end of the first support frame (2), an output shaft of the stepping motor (14) is in transmission connection with a vertically arranged lead screw (16), the lead screw (16) is arranged in the mounting groove (6), the lead screw (16) is rotatably connected with the wall of the mounting groove (6), a lead screw nut (15) matched with the lead screw (16) is arranged on the lead screw (16), and one end of the lead screw nut (15) is connected with the fourth chuck (12) through a limiting component.
5. The rust removing device for the automobile shaft production as claimed in claim 4, wherein the limiting component comprises a limiting rod (17), the limiting rod (17) is arranged in the mounting groove (6) on one side of the screw rod (16) in parallel, a limiting block (13) is inserted on the limiting rod (17) in a sliding manner, one end of the limiting block (13) is fixedly connected with one end of the screw rod nut (15), and the other end of the limiting block (13) is rotatably connected with the fourth chuck (12).
6. The rust removing device for the automobile shaft production as claimed in claim 4, characterized in that a bearing seat (18) is arranged at the movable connection part of the bottom end of the screw rod (16) and the groove wall of the installation groove (6), a bearing is installed in the bearing seat (18), and the inner ring of the bearing is connected with the outer ring of the end part of the screw rod (16) in a clamping manner.
7. The rust removing device for the automobile shaft production as claimed in any one of claims 3 to 6, wherein the auxiliary adjusting device comprises a sliding block (9) and a sliding groove (10) which are matched with each other, one end of the sliding block (9) is rotatably connected with one end, away from the second rust removing steel roller (5), of the second chuck (8), the sliding groove (10) is vertically arranged on the second supporting frame (3), and the sliding block (9) is arranged in the sliding groove (10).
8. The rust removing device for the automobile shaft production as claimed in claim 7, wherein the groove wall of the sliding groove (10) is provided with an insertion hole, and the sliding block (9) is inserted with a locking bolt (11) matched with the insertion hole in a threaded manner.
9. The rust removing device for the automobile shaft production as claimed in claim 1, wherein a waste discharge groove (21) is formed in the base (1) between the first support frame (2) and the second support frame (3), a waste discharge pipe (22) is arranged in the base (1) at the bottom of the waste discharge groove (21), the groove wall of the waste discharge groove (21) is communicated with the middle of the waste discharge pipe (22), and a waste discharge port of the waste discharge pipe (22) is connected with an external sewage discharge pipeline.
10. The rust removing device for the automobile shaft production as claimed in claim 9, wherein a blowing pump (23) is further arranged inside the base (1), and an air outlet of the blowing pump (23) is connected with one end of the base (1) where the waste discharge pipe (22) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576995.4U CN210132374U (en) | 2019-04-25 | 2019-04-25 | Rust removal device for automobile shaft production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576995.4U CN210132374U (en) | 2019-04-25 | 2019-04-25 | Rust removal device for automobile shaft production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210132374U true CN210132374U (en) | 2020-03-10 |
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ID=69703848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920576995.4U Expired - Fee Related CN210132374U (en) | 2019-04-25 | 2019-04-25 | Rust removal device for automobile shaft production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210132374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139956A (en) * | 2020-09-27 | 2020-12-29 | 李敬 | Efficient and convenient rust removal device for hardware machining |
-
2019
- 2019-04-25 CN CN201920576995.4U patent/CN210132374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139956A (en) * | 2020-09-27 | 2020-12-29 | 李敬 | Efficient and convenient rust removal device for hardware machining |
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Granted publication date: 20200310 |