CN215430401U - Mining wire rope cleaning device - Google Patents
Mining wire rope cleaning device Download PDFInfo
- Publication number
- CN215430401U CN215430401U CN202121752382.5U CN202121752382U CN215430401U CN 215430401 U CN215430401 U CN 215430401U CN 202121752382 U CN202121752382 U CN 202121752382U CN 215430401 U CN215430401 U CN 215430401U
- Authority
- CN
- China
- Prior art keywords
- gear
- motor
- cleaning
- wire rope
- steel wire
- 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.)
- Active
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a mining steel wire rope cleaning device, which comprises: the base comprises a first base and a second base and is fixed on the ground; the first rotating shaft is arranged on the first base, and one end of the first rotating shaft is connected with the first motor; the roller is sleeved on the first rotating shaft and is locked and fixed through a second nut; the guide frame is arranged on the first base and is provided with a sliding groove; the second rotating shafts are arranged on the guide frame in pairs, matched with the sliding grooves and locked and fixed through first nuts; the guide wheels are respectively sleeved on the second rotating shafts arranged in pairs; the lifting rod is arranged on the second base; the chip collecting groove is formed in the upper end of the lifting rod; the clamping blocks are arranged on two sides of the scrap collecting groove; the cleaning cylinder is clamped between the clamping blocks, the inner wall of the cleaning cylinder is provided with steel wire bristles, and the outer wall of the cleaning cylinder is provided with a second gear; the first gear is meshed with the second gear, and the first gear is connected with a second motor; wherein, transmission device and guider symmetry set up in cleaning device both sides. Has the advantages of high efficiency, reliability, controllable cleaning.
Description
Technical Field
The utility model relates to the technical field of machine manufacturing and steel wire rope cleaning, in particular to a mining steel wire rope cleaning device.
Background
The steel wire rope is widely applied to the coal mine, and the steel wire rope needs to be continuously cleaned due to the special application environment of the coal mine, so that the existing cleaning device is low in efficiency and poor in cleaning reliability, and therefore a cleaning device for the steel wire rope for the mine is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a mining steel wire rope cleaning device, which is used for solving the problems that in the prior art, due to the special application environment of a coal mine, a steel wire rope needs to be continuously cleaned, and the existing cleaning device is low in efficiency and poor in cleaning reliability.
In order to achieve the above object, according to one aspect of the present invention, there is provided a mining wire rope cleaning device, comprising:
a transmission, comprising:
the base comprises a first base and a second base and is fixed on the ground;
the first rotating shaft is arranged on the first base, and one end of the first rotating shaft is connected with the first motor;
the roller is sleeved on the first rotating shaft and is locked and fixed through a second nut;
a guide device, comprising:
the guide frame is arranged on the first base and is provided with a sliding groove;
the second rotating shafts are arranged on the guide frame in pairs, matched with the sliding grooves and locked and fixed through first nuts;
the guide wheels are respectively sleeved on the second rotating shafts arranged in pairs;
a cleaning device, comprising:
the lifting rod is arranged on the second base;
the chip collecting groove is formed in the upper end of the lifting rod;
the clamping blocks are arranged on two sides of the scrap collecting groove;
the cleaning cylinder is clamped between the clamping blocks, the inner wall of the cleaning cylinder is provided with steel wire bristles, and the outer wall of the cleaning cylinder is provided with a second gear;
the first gear is meshed with the second gear, and the first gear is connected with a second motor;
wherein, transmission device and guider symmetry set up in cleaning device both sides.
Preferably, two ends of the cleaning cylinder are respectively provided with a second gear, the second gears are respectively connected with a first gear, and each first gear is respectively connected with a second motor. The second gears are symmetrically arranged to ensure the balance of the rotation of the roller, force is applied to two ends of the roller simultaneously, the rotating drum is guaranteed to rotate smoothly, power is provided by the two second motors respectively, the two second motors drive the first gears to rotate respectively, the first gears drive the second gears to rotate, the second gears are fixed relative to the cleaning drum and further drive the cleaning drum to rotate, bristles are arranged in the cleaning drum, one part of the bristles is steel wire bristles, and the other part of the bristles is plastic bristles, so that the surface of the steel wire can be rotated and cleaned, and the steel wire penetrates through the cleaning drum.
Preferably, the clamping block is provided with a slot hole, and a cleaning cylinder is clamped in the slot hole. The slotted hole is arranged to fixedly clamp the cleaning cylinder and ensure that the cleaning cylinder can only rotate. The clamping block is fixed on the dust collecting groove through a bolt.
Preferably, a rotating bearing is sleeved on the outer wall of the cleaning cylinder, and the cleaning cylinder is matched with the clamping block through the rotating bearing. The clamping block clamps the rotating bearing, and the rotating bearing is fixed relative to the cleaning cylinder, so that the cleaning cylinder can only rotate relative to the axis and cannot move.
Preferably, the second motor drives the first gear to rotate, the first gear drives the second gear to rotate, and the second gear drives the cleaning cylinder to rotate. Through setting up the first gear of second motor drive, and then realize driving the second gear and rotate, and then drive a clean section of thick bamboo and rotate, the brush realizes rotating the cleanness to the wire rope surface in the clean section of thick bamboo, and the first motor of cooperation drives wire rope and removes simultaneously, realizes the cleanness to whole wire rope.
Preferably, the first motor drives the first rotating shaft to rotate, and the first rotating shaft drives the roller to rotate. The first motors comprise two motors, the two motors respectively drive one roller to rotate, each roller is respectively connected with two ends of the steel wire rope, and therefore the movement of the steel wire rope is achieved, the rotary cleaning of the cleaning device is matched, and finally the reliable cleaning of the whole steel wire rope is achieved.
Preferably, the cleaning cylinder is provided with a chip removal hole, a chip collecting groove is arranged below the hole, a groove is formed in the chip collecting groove, and two ends of the cleaning cylinder are provided with sealing films. The number of the chip removal holes is two, the chip removal holes are respectively arranged at two ends of the cleaning cylinder, and the chip removal holes are used for timely discharging dust in the cleaning cylinder from the chip removal holes. The chip collecting grooves are arranged for receiving and containing chips exhausted from the chip discharging holes.
Preferably, the lifting rod, the first motor and the second motor are respectively connected with a controller, and the controller is a PLC controller. The controller controls the lifting of the lifting rod to adjust the height of the cleaning device. The controller controls the first motor to rotate, so that the steel wire rope moves in the cleaning cylinder, the controller controls the second motor to rotate, the cleaning cylinder is driven to rotate, and the surface of the steel wire rope is cleaned in a rotating mode.
Preferably, the controller comprises a central processing unit, a lifting rod control module, a first motor control module and a second motor control module, wherein the lifting rod control module, the first motor control module and the second motor control module are respectively connected with the central processing unit.
Preferably, the first motor control module is connected with the first motor, the second motor control module is connected with the second motor, and the lifting rod control module is connected with the lifting rod. The first motor control module controls the first motor to rotate, the second motor control module controls the second motor to rotate, and the lifting rod control module controls the lifting rod to lift.
By applying the technical scheme of the utility model, the cleaning device is provided with the transmission device, the guide device and the cleaning device, wherein the transmission device is provided with the base, the first rotating shaft and the roller, the guide device is provided with the guide frame, the second rotating shaft and the guide wheel, and the cleaning device is provided with the lifting rod, the chip collecting groove, the clamping block, the cleaning cylinder, the second gear and the first gear. The base comprises a first base and a second base and is fixed on the ground; the first rotating shaft is arranged on the first base, and one end of the first rotating shaft is connected with the first motor; the roller is sleeved on the first rotating shaft and is locked and fixed through a second nut; the guide frame is arranged on the first base and is provided with a sliding groove; the second rotating shafts are arranged on the guide frame in pairs, matched with the sliding grooves and locked and fixed through first nuts; the guide wheels are respectively sleeved on the second rotating shafts arranged in pairs; the lifting rod is arranged on the second base; the chip collecting groove is formed in the upper end of the lifting rod; the clamping blocks are arranged on two sides of the scrap collecting groove; the cleaning cylinder is clamped between the clamping blocks, the inner wall of the cleaning cylinder is provided with steel wire bristles, and the outer wall of the cleaning cylinder is provided with a second gear; the first gear is meshed with the second gear, and the first gear is connected with the second motor, so that the steel wire rope is automatically, reliably and efficiently cleaned.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
figure 1 shows a schematic structural view of a mining wireline cleaning apparatus according to the utility model;
figure 2 shows a front view of the mining wireline cleaning apparatus of figure 1;
figure 3 shows a left side view of the mining wireline cleaning device of figure 1;
figure 4 shows a top view of the mining wireline cleaning device of figure 1;
FIG. 5 shows a bottom view of the mining wireline cleaning device of FIG. 1;
fig. 6 shows a right side view of the mining rope cleaning apparatus of fig. 1.
Wherein the figures include the following reference numerals:
a first base 1; a first electric machine 2; a roller 3; a guide frame 4; a guide wheel 5; a cleaning cylinder 6; a clamping block 7; a first gear 8; a second electric motor 9; a second gear 10; a lifting rod 11; a second base 12; a first nut 13; a first rotating shaft 14; a second nut 15; a wire rope 16; a discharge hole 17; chip collecting grooves 18; a second shaft 19.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 6, an embodiment of the present invention provides a mining steel wire rope 16 cleaning device, including a transmission device, including: the base comprises a first base 1 and a second base 12 and is fixed on the ground; a first rotating shaft 14 arranged on the first base 1, one end of which is connected with the first motor 2; the first motor 2 drives the first rotating shaft 14 to rotate, and the first rotating shaft 14 drives the roller 3 to rotate. The first motors 2 comprise two rollers 3, the two first motors 2 respectively drive the rollers 3 to rotate, each roller 3 is respectively connected with two ends of the steel wire rope 16, and therefore the steel wire rope 16 can move, rotary cleaning of the cleaning device is matched, and finally reliable cleaning of the whole steel wire rope 16 is achieved. The roller 3 is sleeved on the first rotating shaft 14 and is locked and fixed through a second nut 15; a guide device, comprising: the guide frame 4 is arranged on the first base 1 and is provided with a sliding groove; the second rotating shafts 19 are arranged on the guide frame 4 in pairs, are matched with the sliding grooves and are locked and fixed through the first nuts 13; the guide wheels 5 are respectively sleeved on the second rotating shafts 19 arranged in pairs; a cleaning device, comprising: the lifting rod 11 is arranged on the second base 12; the chip collecting groove 18 is arranged at the upper end of the lifting rod 11; the clamping blocks are arranged on two sides of the scrap collecting groove 18; the clamping block is provided with a slotted hole, and a cleaning barrel 6 is clamped in the slotted hole. The arrangement of the slotted hole fixes and clamps the cleaning cylinder 6, and ensures that the cleaning cylinder can only rotate. The clamping block is fixed on the dust collecting groove through a bolt.
In the embodiment, the cleaning cylinder 6 is clamped between the clamping blocks, the inner wall of the cleaning cylinder is provided with steel wire bristles, and the outer wall of the cleaning cylinder is provided with a second gear 10; two ends of the cleaning cylinder 6 are respectively provided with a second gear 10, the second gears 10 are respectively connected with a first gear 8, and each first gear 8 is respectively connected with a second motor 9. Guarantee cylinder pivoted equilibrium through the second gear 10 that the symmetry set up, exert the force simultaneously at both ends, guaranteed that the rotary drum rotates smoothly, wherein power is provided respectively by two second motors 9, two second motors 9 drive first gear 8 respectively and rotate, first gear 8 drives second gear 10 and rotates, second gear 10 and clean relatively fixed, and then drive clean section of thick bamboo 6 and rotate, be equipped with the brush hair in the clean section of thick bamboo 6, one of them part is the plastics brush hair for steel wire brush hair partly, the realization is clean to the rotation on steel wire surface, wherein the steel wire passes clean section of thick bamboo 6.
In this embodiment, a rolling bearing is sleeved on the outer wall of the cleaning cylinder 6, and the cleaning cylinder 6 is matched with the clamping block through the rolling bearing. The clamping blocks clamp the rotary bearing, which is fixed relative to the cleaning cylinder 6, so that the cleaning cylinder 6 can only rotate relative to the axis and cannot move. A chip removal hole 17 is formed in the cleaning barrel 6, a chip collecting groove 18 is formed below the hole, a groove is formed in the chip collecting groove 18, and sealing films are arranged at two ends of the cleaning barrel 6. The number of the chip removal holes 17 is two, and the chip removal holes are respectively arranged at two ends of the cleaning cylinder 6 and used for discharging dust in the cleaning cylinder 6 from the chip removal holes 17 in time. The purpose of the chip pocket 18 is to catch and contain chips that are expelled from the chip evacuation hole 17.
In the embodiment, the first gear 8 is meshed with the second gear 10, and the first gear 8 is connected with the second motor 9; the second motor 9 drives the first gear 8 to rotate, the first gear 8 drives the second gear 10 to rotate, and the second gear 10 drives the cleaning cylinder 6 to rotate. Through setting up second motor 9 and driving first gear 8 and rotate, and then realize driving second gear 10 and rotate, and then drive a clean section of thick bamboo 6 and rotate, the brush realizes rotating the cleanness to wire rope 16 surface in a clean section of thick bamboo 6, cooperates first motor 2 to drive wire rope 16 and removes simultaneously, realizes the cleanness to whole wire rope 16. Wherein, transmission device and guider symmetry set up in cleaning device both sides.
In this embodiment, lifter 11, first motor 2 and second motor 9 link to each other with the controller respectively, the controller adopts the PLC controller. The controller controls the lifting of the lifting rod 11 to adjust the height of the cleaning device. The controller controls the first motor 2 to rotate, so that the steel wire rope 16 moves in the cleaning cylinder 6, and the controller controls the second motor 9 to rotate, so that the cleaning cylinder 6 is driven to rotate, and further the rotary cleaning of the surface of the steel wire rope 16 is realized. The controller comprises a central processing unit, a lifting rod 11 control module, a first motor 2 control module and a second motor 9 control module, wherein the lifting rod 11 control module, the first motor 2 control module and the second motor 9 control module are respectively connected with the central processing unit. The control module of the first motor 2 is connected with the first motor 2, the control module of the second motor 9 is connected with the second motor 9, and the control module of the lifting rod 11 is connected with the lifting rod 11. The first motor 2 is controlled by the first motor 2 control module to rotate, the second motor 9 is controlled by the second motor 9 control module to rotate, and the lifting rod 11 is controlled by the lifting rod 11 control module to lift.
In this embodiment, the first base 1 is arranged to support the roller 3, the first motor 2 and the first rotating shaft 14, wherein the first base 1 and the first rotating shaft 14 are connected in a matching manner through a rotating bearing, the roller 3 is wound with the steel wire rope 16, the rollers 3 are symmetrically arranged, one end of the steel wire rope 16 passes through the cleaning cylinder 6 after passing through the guide device and then passes through the other guide device and is wound on the other roller 3, the roller 3 is driven to rotate by the first motor 2, the steel wire rope 16 is driven to move in the cleaning cylinder 6, the cleaning in the axial direction of the steel wire rope 16 is realized, meanwhile, the second motor 9 is synchronized to drive the first gear 8 to rotate, the first gear 8 is meshed with the second gear 10 to drive the cleaning cylinder 6 to rotate, the circumferential cleaning of the steel wire rope 16 is realized, and the comprehensive cleaning of the steel wire rope 16 is realized. The guide frame 4 guides the steel wire rope 16, and the first nut 13, the second nut 15 and other nuts are arranged to realize the tightening and fixing.
In this embodiment, leading wheel 5 can slide from top to bottom in the spout to adjust the interval between two leading wheels 5 and realize better direction, adapt to the wire rope 16 of different diameters, be equipped with the recess on the collection bits groove 18, hold the piece, still be equipped with the screw hole, be used for realizing the fixed of the tight piece of both sides clamp, press from both sides tight piece and be equipped with the arc wall, be convenient for and the rolling bearing cooperation on the clean section of thick bamboo 6, press from both sides tight rolling bearing, realize fixing it, finally realize clean section of thick bamboo 6 and only do relative rotary motion.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: by applying the technical scheme of the utility model, the cleaning device is provided with the transmission device, the guide device and the cleaning device, wherein the transmission device is provided with the base, the first rotating shaft 14 and the roller 3, the guide device is provided with the guide frame 4, the second rotating shaft 19 and the guide wheel 5, and the cleaning device is provided with the lifting rod 11, the scrap collecting groove 18, the clamping block, the cleaning cylinder 6, the second gear 10 and the first gear 8. The base comprises a first base 1 and a second base 12 and is fixed on the ground; a first rotating shaft 14 arranged on the first base 1, one end of which is connected with the first motor 2; the roller 3 is sleeved on the first rotating shaft 14 and is locked and fixed through a second nut 15; the guide frame 4 is arranged on the first base 1 and is provided with a sliding groove; the second rotating shafts 19 are arranged on the guide frame 4 in pairs, are matched with the sliding grooves and are locked and fixed through the first nuts 13; the guide wheels 5 are respectively sleeved on the second rotating shafts 19 arranged in pairs; the lifting rod 11 is arranged on the second base 12; the chip collecting groove 18 is arranged at the upper end of the lifting rod 11; the clamping blocks are arranged on two sides of the scrap collecting groove 18; the cleaning cylinder 6 is clamped between the clamping blocks, the inner wall of the cleaning cylinder is provided with steel wire bristles, and the outer wall of the cleaning cylinder is provided with a second gear 10; the first gear 8 is meshed with the second gear 10, the first gear 8 is connected with the second motor 9, and automatic, reliable and efficient cleaning of the steel wire rope 16 is achieved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A mining wire rope cleaning device is characterized by comprising:
a transmission, comprising:
the base comprises a first base and a second base and is fixed on the ground;
the first rotating shaft is arranged on the first base, and one end of the first rotating shaft is connected with the first motor;
the roller is sleeved on the first rotating shaft and is locked and fixed through a second nut;
a guide device, comprising:
the guide frame is arranged on the first base and is provided with a sliding groove;
the second rotating shafts are arranged on the guide frame in pairs, matched with the sliding grooves and locked and fixed through first nuts;
the guide wheels are respectively sleeved on the second rotating shafts arranged in pairs;
a cleaning device, comprising:
the lifting rod is arranged on the second base;
the chip collecting groove is formed in the upper end of the lifting rod;
the clamping blocks are arranged on two sides of the scrap collecting groove;
the cleaning cylinder is clamped between the clamping blocks, the inner wall of the cleaning cylinder is provided with steel wire bristles, and the outer wall of the cleaning cylinder is provided with a second gear;
the first gear is meshed with the second gear, and the first gear is connected with a second motor;
wherein, transmission device and guider symmetry set up in cleaning device both sides.
2. The mining steel wire rope cleaning device according to claim 1, wherein two ends of the cleaning cylinder are respectively provided with a second gear, the second gears are respectively connected with a first gear, and each first gear is respectively connected with a second motor.
3. The mining steel wire rope cleaning device according to claim 1, wherein a slotted hole is formed in the clamping block, and a cleaning cylinder is clamped in the slotted hole.
4. The mining steel wire rope cleaning device according to claim 1, wherein a rotary bearing is sleeved on the outer wall of the cleaning barrel, and the cleaning barrel is matched with the clamping block through the rotary bearing.
5. The mining steel wire rope cleaning device according to claim 1, wherein the second motor drives a first gear to rotate, the first gear drives a second gear to rotate, and the second gear drives the cleaning cylinder to rotate.
6. The mining steel wire rope cleaning device according to claim 1, wherein the first motor drives a first rotating shaft to rotate, and the first rotating shaft drives a roller to rotate.
7. The mining steel wire rope cleaning device according to claim 1, wherein a chip removal hole is formed in the cleaning cylinder, a chip collecting groove is formed below the hole, a groove is formed in the chip collecting groove, and sealing films are arranged at two ends of the cleaning cylinder.
8. The mining steel wire rope cleaning device according to claim 1, wherein the lifting rod, the first motor and the second motor are respectively connected with a controller, and the controller is a PLC (programmable logic controller).
9. The mining steel wire rope cleaning device according to claim 8, wherein the controller comprises a central processor, a lifting rod control module, a first motor control module and a second motor control module, wherein the lifting rod control module, the first motor control module and the second motor control module are respectively connected with the central processor.
10. The mining rope cleaning apparatus of claim 9, wherein the first motor control module is connected to a first motor, the second motor control module is connected to a second motor, and the lifter control module is connected to a lifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121752382.5U CN215430401U (en) | 2021-07-29 | 2021-07-29 | Mining wire rope cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121752382.5U CN215430401U (en) | 2021-07-29 | 2021-07-29 | Mining wire rope cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215430401U true CN215430401U (en) | 2022-01-07 |
Family
ID=79685571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121752382.5U Active CN215430401U (en) | 2021-07-29 | 2021-07-29 | Mining wire rope cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215430401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123535A (en) * | 2023-10-23 | 2023-11-28 | 江苏华杰不锈钢制品有限公司 | Wire rope cleaning device with winding and finishing functions |
-
2021
- 2021-07-29 CN CN202121752382.5U patent/CN215430401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123535A (en) * | 2023-10-23 | 2023-11-28 | 江苏华杰不锈钢制品有限公司 | Wire rope cleaning device with winding and finishing functions |
| CN117123535B (en) * | 2023-10-23 | 2023-12-26 | 江苏华杰不锈钢制品有限公司 | Wire rope cleaning device with winding and finishing functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204639883U (en) | A kind of stainless steel tube polissoir | |
| CN104690621A (en) | Processing system for polishing peripheral surfaces of metal pieces | |
| CN215430401U (en) | Mining wire rope cleaning device | |
| CN108393765B (en) | Graphene brush polishing device and application method thereof | |
| CN213256868U (en) | Thread rolling machine capable of improving quality of screw | |
| CN208629102U (en) | A kind of novel adjustable pipe chamfering machine | |
| CN103433826A (en) | Back gouging and grinding machine for external annular welding seam of cylinder body | |
| CN203509860U (en) | Barrel outer circular seam back chipping grinding machine | |
| CN111958450A (en) | Deformed steel bar heat treatment processing method | |
| CN113523924B (en) | Polishing machine tool for hydrogen cylinder machining | |
| CN207087461U (en) | A kind of numerically controlled lathe iron chips cleaning device | |
| CN210619433U (en) | Overturning driving system for squirrel-cage type overturning conveyor | |
| CN211940155U (en) | Former is used in production of HDI prepolymer rubber roll | |
| CN113001281A (en) | Automatic grinding device of surface for steel pipe machining | |
| CN106784907B (en) | The mill riveting processing machine of cylindrical battery core | |
| CN218114970U (en) | Cover screwing mechanism of virus sampling pipe filling machine | |
| CN216096805U (en) | Multi-station numerical control gear grinding machine | |
| CN202462160U (en) | Metal framework polishing apparatus | |
| CN101908648A (en) | Cylindrical lithium battery cell spinning machine | |
| CN108725881A (en) | A kind of automation workpiece conveying equipment | |
| CN211248989U (en) | Self-adjusting roller welding frame | |
| CN206825183U (en) | A kind of cambered surface polishing machine for the revolving body workpieces for polishing adjustable angle | |
| CN212946805U (en) | Iron fillings cleaning device that longmen machining center used | |
| CN220637253U (en) | Burr removing device for plate processing | |
| CN219444470U (en) | Polishing equipment for machining shaft cores |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |