CN219117039U - Grinding machine - Google Patents
Grinding machine Download PDFInfo
- Publication number
- CN219117039U CN219117039U CN202222959549.6U CN202222959549U CN219117039U CN 219117039 U CN219117039 U CN 219117039U CN 202222959549 U CN202222959549 U CN 202222959549U CN 219117039 U CN219117039 U CN 219117039U
- Authority
- CN
- China
- Prior art keywords
- rope
- sets
- grinding wheel
- groups
- tensioning
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of a grinding machine, in particular to a grinding machine, which winds a rope onto a grinding wheel, passes one end of the rope under a tensioning device, passes through a guiding device, is fixed on a winding device, passes the other end of the rope through one or more fixed pulleys, fixes a tool or a part to be lifted at the other end of the rope, opens a driving device, drives the grinding wheel to rotate, enables the grinding wheel to carry out grinding conveying on the rope, lifts the tool or the part by the rope, guides the rope at the left side of the grinding wheel by the guiding device, gathers the rope at the left side of the guiding device by the winding device, and brakes the rope by the winding device in cooperation with the guiding device when the rope slides even the rope is directly separated from the grinding machine, thereby improving the safety and the practicability of equipment; comprises a driving device and a grinding wheel; the device also comprises a guiding device, a winding device, a tensioning device and a base.
Description
Technical Field
The utility model relates to the technical field of grinding mills, in particular to a grinding mill.
Background
In the construction process of electric power, building and the like, a wringing machine is generally used as a lifting tool to lift a tool or a part, but the structure of the existing wringing machine is relatively simple, and the wringing machine comprises a supporting plate, a tripod assembly, a wringing rope assembly and a driving assembly, wherein the wringing rope assembly is arranged above the supporting plate, and the tripod assembly and the driving assembly are respectively arranged at two sides of the supporting plate; the rope twisting component comprises a nylon wheel and a rotating shaft which are mutually fixed; the driving assembly comprises a speed reducer, a flange plate and a motor, wherein the flange plate is arranged between the speed reducer and the motor, the motor drives the speed reducer, and the speed reducer is arranged on the supporting plate; one end of the rotating shaft is arranged on the speed reducer and driven by the speed reducer, and the other end of the rotating shaft is erected on the tripod assembly, and the rotating shaft is driven by a motor, so that the driving noise is lower than that of the original diesel engine, and the rotating shaft is pollution-free; the nylon wheel can twist the cable, and the right wheel disc has the function of a flywheel, so that vibration is reduced; the rings can be used for buckling the cable, but need the manual tail rope of pulling of staff in the use, adjust the position of tail rope, arrange in order the tail rope, and when the wringing machine breaks down, the circumstances that the rope slides easily appears even the rope directly breaks away from the wringing machine appears, cause the injury to the staff who pulls the tail rope to easily break instrument or part, lead to the security and the practicality of equipment relatively poor, consequently need improve current equipment.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the winch which is used for winding a rope onto a winch wheel, then enabling one end of the rope to pass through the lower part of a tensioning device, enabling one end of the rope to pass through a guiding device and be fixed on a winding device, enabling the other end of the rope to pass through one or more fixed pulleys, fixing a tool or a part to be lifted at the other end of the rope, opening a driving device, driving the winch wheel to rotate, enabling the winch wheel to winch and convey the rope, lifting the tool or the part through the rope, guiding the rope at the left side of the winch wheel through the guiding device, winding the rope at the left side of the guiding device through the winding device, and braking the rope through the cooperation of the winding device when the rope slides or even the rope is directly separated from the winch, so that the safety and the practicability of equipment are improved.
The utility model relates to a grinding machine, which comprises a driving device and a grinding wheel; the device comprises a base, a driving device, a tensioning device, a winding device, a twisting wheel and a winding device, wherein the twisting wheel is arranged on the driving device;
the driving device drives the winch wheel, the winch wheel carries out winch conveying on the rope, the guiding device guides the rope, the winding device carries out winding arrangement on the rope, and the tensioning device adjusts the tension of the rope between the guiding device and the winch wheel;
the rope is wound onto the grinding wheel, one end of the rope passes through the lower part of the tensioning device, then one end of the rope passes through the guiding device and is fixed on the winding device, the other end of the rope passes through one or more fixed pulleys, then a tool or a part to be lifted is fixed at the other end of the rope, the driving device is opened, the grinding wheel is driven to rotate, the grinding wheel is used for grinding and conveying the rope, the tool or the part is lifted by the rope, the rope on the left side of the grinding wheel is guided by the guiding device, the rope on the left side of the guiding device is wound by the winding device, and when rope sliding even the rope is directly separated from the grinding machine, the rope is braked by the winding device in cooperation with the guiding device, so that the safety and the practicability of equipment are improved.
Preferably, the driving device comprises a speed reducer and a driving motor, the bottom end of the speed reducer is fixedly connected with the top end of the base, the front end of the speed reducer is provided with an output end, the rear end of the speed reducer is provided with an input end, the driving motor is arranged at the rear end of the speed reducer, the front end of the driving motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the rear end of the grinding wheel; the driving motor is turned on, the grinding wheel is driven to rotate through the transmission of the speed reducer, and the rope is subjected to grinding conveying, so that the practicability of the equipment is improved.
Preferably, the winding device comprises a first supporting frame, a winding shaft and a gear motor, wherein the bottom end of the first supporting frame is connected with the top end of the base, the winding shaft is rotatably arranged on the first supporting frame, the gear motor is arranged at the front end of the first supporting frame, and the rear end of the gear motor is connected with the front end of the winding shaft; one end of the rope is fixed on the wire reel, the gear motor is opened, the wire reel is driven to rotate anticlockwise, the rope is wound on the wire reel, when rope sliding or even the rope is directly separated from the grinding machine, the wire reel continuously rotates anticlockwise, the rope is pulled, and meanwhile, the guiding device is matched to prevent tools or parts from falling, so that the practicability of the equipment is improved.
Preferably, the guiding device comprises a frame, two groups of guide rails, two groups of sliding blocks, a first connecting plate, an air cylinder and a limiting device, wherein the bottom end of the frame is connected with the top end of the base, one ends of the two groups of guide rails are respectively arranged at the top of the frame and the bottom of the guide rails, the two groups of sliding blocks are respectively and slidably arranged on the two groups of guide rails, the front end of the first connecting plate is connected with the rear ends of the two groups of sliding blocks, the air cylinder is fixedly arranged at the rear end of the frame, the front end of the air cylinder is connected with the rear end of the first connecting plate, and the limiting device is arranged on the two groups of sliding blocks; the rope passes through the middle part of the limiting device, and continuously reciprocates and stretches through the air cylinder, so that the two groups of sliding blocks slide on the two groups of guide rails respectively, the limiting device is moved back and forth, the rope is guided through the limiting device, and the rope is uniformly wound on the surface of the winding shaft, so that the practicability of the equipment is improved.
Preferably, the limiting device comprises two groups of second connecting plates, two groups of springs, two groups of unidirectional wheels and supporting wheels, one ends of the two groups of second connecting plates are respectively connected with one ends of the two groups of sliding blocks in a rotating way, one ends of the two groups of springs are respectively connected with one ends of the two groups of sliding blocks, the other ends of the two groups of springs are respectively connected with the left ends of the two groups of second connecting plates, one ends of the two groups of unidirectional wheels are respectively connected with the other ends of the two groups of second connecting plates, and the bottom ends of the supporting wheels are connected with the bottom of the frame through brackets; one end of the rope passes through the top end of the supporting wheel and then passes through the two groups of unidirectional wheels, and the two groups of unidirectional wheels limit the rope through the elasticity of the two groups of springs, so that when the rope slides or even the rope directly breaks away from the wringing mill, the rope slides rightwards, the two groups of unidirectional wheels mutually cooperate to clamp the rope, and the rope is braked by the cooperation winding device, so that the safety of equipment is improved.
Preferably, the tensioning device comprises a second supporting frame, two groups of steel wire ropes and a tensioning shaft, wherein the bottom end of the second supporting frame is connected with the top end of the base, and the top end of the tensioning shaft is fixedly arranged at the top of the second supporting frame through the two groups of steel wire ropes; one end of the rope passes through the lower part of the tensioning shaft, the rope is pressed down by the weight of the tensioning shaft, and the tightness of the rope between the guiding device and the twisting wheel is adjusted, so that the practicability of the equipment is improved.
Preferably, the device further comprises two groups of rubber brake plates, wherein one ends of the two groups of rubber brake plates are respectively arranged on the two groups of unidirectional wheels; when the rope slides and even the rope is directly separated from the grinding machine, the two groups of one-way wheels clamp the rope, and simultaneously clamp the rope by the two groups of rubber brake plates, so that the burden of the two groups of one-way wheels is reduced, and the safety of equipment is improved.
Preferably, the device further comprises a fixing ring, wherein the bottom end of the fixing ring is connected with the top end of the wire winding shaft; the staff can fix one end of the rope on the fixed ring conveniently, so that the convenience of the equipment is improved.
Compared with the prior art, the utility model has the beneficial effects that: the rope is wound onto the grinding wheel, one end of the rope passes through the lower part of the tensioning device, then one end of the rope passes through the guiding device and is fixed on the winding device, the other end of the rope passes through one or more fixed pulleys, then a tool or a part to be lifted is fixed at the other end of the rope, the driving device is opened, the grinding wheel is driven to rotate, the grinding wheel is used for grinding and conveying the rope, the tool or the part is lifted by the rope, the rope on the left side of the grinding wheel is guided by the guiding device, the rope on the left side of the guiding device is wound by the winding device, and when rope sliding even the rope is directly separated from the grinding machine, the rope is braked by the winding device in cooperation with the guiding device, so that the safety and the practicability of equipment are improved.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of an enlarged axial measurement structure of the driving device and the capstan of the present utility model;
FIG. 3 is an enlarged schematic elevational view of the driving device and the capstan of the present utility model;
FIG. 4 is an enlarged schematic elevational view in cross-section of the guide of the present utility model;
FIG. 5 is a schematic view of the frame and slider structures of the present utility model in a right view and in an enlarged configuration;
FIG. 6 is a right-view enlarged schematic illustration of the winding device and the retainer ring of the present utility model;
the reference numerals in the drawings: 1. a grinding wheel; 2. a base; 3. a speed reducer; 4. a driving motor; 5. a first support frame; 6. a wire reel; 7. a speed reducing motor; 8. a frame; 9. a guide rail; 10. a slide block; 11. a first connection plate; 12. a cylinder; 13. a second connecting plate; 14. a spring; 15. a unidirectional wheel; 16. a second support frame; 17. a wire rope; 18. a tensioning shaft; 19. a rubber brake plate; 20. a fixing ring; 21. and a supporting wheel.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The driving device, the tensioning device, the guiding device and the winding device are all arranged at the top end of the base 2, and the grinding wheel 1 is arranged on the driving device;
the driving device drives the grinding wheel 1, the grinding wheel 1 carries out grinding conveying on the rope, the guiding device guides the rope, the winding device carries out winding arrangement on the rope, and the tensioning device adjusts the tension of the rope between the guiding device and the grinding wheel 1;
the driving device comprises a speed reducer 3 and a driving motor 4, wherein the bottom end of the speed reducer 3 is fixedly connected with the top end of the base 2, the front end of the speed reducer 3 is provided with an output end, the rear end of the speed reducer 3 is provided with an input end, the driving motor 4 is arranged at the rear end of the speed reducer 3, the front end of the driving motor 4 is connected with the input end of the speed reducer 3, and the output end of the speed reducer 3 is connected with the rear end of the grinding wheel 1;
the winding device comprises a first supporting frame 5, a wire winding shaft 6 and a gear motor 7, wherein the bottom end of the first supporting frame 5 is connected with the top end of the base 2, the wire winding shaft 6 is rotatably arranged on the first supporting frame 5, the gear motor 7 is arranged at the front end of the first supporting frame 5, and the rear end of the gear motor 7 is connected with the front end of the wire winding shaft 6;
winding a rope onto a grinding wheel 1, passing one end of the rope under a tensioning device, passing one end of the rope through a guiding device, fixing one end of the rope on a winding shaft 6, passing the other end of the rope through one or more fixed pulleys, fixing a tool or part to be lifted on the other end of the rope, turning on a driving motor 4, driving the grinding wheel 1 to rotate through a speed reducer 3, carrying out grinding conveying on the rope, lifting the tool or part through the rope, guiding the rope on the left side of the grinding wheel 1 through the guiding device, turning on a speed reducing motor 7, driving the winding shaft 6 to rotate anticlockwise, collecting the rope on the winding shaft 6, continuously rotating anticlockwise when rope sliding or even rope direct separation from the grinding machine occurs, pulling the rope, and simultaneously preventing the tool or part from falling by matching with the guiding device, thereby improving the safety and practicability of the equipment.
Example 2
The driving device, the tensioning device, the guiding device and the winding device are all arranged at the top end of the base 2, and the grinding wheel 1 is arranged on the driving device;
the driving device drives the grinding wheel 1, the grinding wheel 1 carries out grinding conveying on the rope, the guiding device guides the rope, the winding device carries out winding arrangement on the rope, and the tensioning device adjusts the tension of the rope between the guiding device and the grinding wheel 1;
the driving device comprises a speed reducer 3 and a driving motor 4, wherein the bottom end of the speed reducer 3 is fixedly connected with the top end of the base 2, the front end of the speed reducer 3 is provided with an output end, the rear end of the speed reducer 3 is provided with an input end, the driving motor 4 is arranged at the rear end of the speed reducer 3, the front end of the driving motor 4 is connected with the input end of the speed reducer 3, and the output end of the speed reducer 3 is connected with the rear end of the grinding wheel 1;
the guiding device comprises a frame 8, two groups of guide rails 9, two groups of sliding blocks 10, a first connecting plate 11, an air cylinder 12 and a limiting device, wherein the bottom end of the frame 8 is connected with the top end of the base 2, one ends of the two groups of guide rails 9 are respectively arranged at the top of the frame 8 and the bottom of the guide rails 9, the two groups of sliding blocks 10 are respectively and slidably arranged on the two groups of guide rails 9, the front end of the first connecting plate 11 is connected with the rear ends of the two groups of sliding blocks 10, the air cylinder 12 is fixedly arranged at the rear end of the frame 8, the front end of the air cylinder 12 is connected with the rear end of the first connecting plate 11, and the limiting device is arranged on the two groups of sliding blocks 10;
the limiting device comprises two groups of second connecting plates 13, two groups of springs 14, two groups of unidirectional wheels 15 and supporting wheels 21, wherein one ends of the two groups of second connecting plates 13 are respectively connected with one ends of the two groups of sliding blocks 10 in a rotating way, one ends of the two groups of springs 14 are respectively connected with one ends of the two groups of sliding blocks 10, the other ends of the two groups of springs 14 are respectively connected with the left ends of the two groups of second connecting plates 13, one ends of the two groups of unidirectional wheels 15 are respectively connected with the other ends of the two groups of second connecting plates 13, and the bottom ends of the supporting wheels 21 are connected with the bottom of the frame 8 through brackets;
winding the rope onto the winch wheel 1, passing one end of the rope under the tensioning device, passing one end of the rope through the top end of the supporting wheel 21, passing the one end of the rope between the two groups of one-way wheels 15, guiding the rope through the limiting device by the elasticity of the two groups of springs 14, limiting the rope by the two groups of one-way wheels 15, fixing one end of the rope on the winding device, passing the other end of the rope through the fixed group or groups of fixed pulleys, fixing a tool or part to be lifted on the other end of the rope, opening the driving motor 4, driving the winch wheel 1 to rotate through the speed reducer 3, carrying out winch conveying on the rope, lifting the tool or the part through the rope, simultaneously continuously and reciprocally stretching the two groups of sliding blocks 10 respectively slide on the two groups of guide rails 9 through the air cylinders 12, guiding the rope through the limiting device, winding the rope on the left side of the guiding device through the winding device, clamping the rope through the two groups of one-way wheels 15 when the rope slides even the rope is directly separated from the winch, and clamping the rope through the two groups of one-way wheels 15 when the rope is in a situation of the occurrence, thus improving the safety and practicality of the braking device.
As shown in fig. 1 to 6, in the utility model, when the winch is in operation, firstly, a rope is wound on a winch wheel 1, then one end of the rope passes under a tensioning shaft 18, the rope is pressed down by the weight of the tensioning shaft 18, the tension degree of the rope between a guiding device and the winch wheel 1 is adjusted, then one end of the rope passes through the top end of a supporting wheel 21, then passes through between two groups of unidirectional wheels 15, the two groups of unidirectional wheels 15 limit the rope through the elasticity of two groups of springs 14, then one end of the rope is fixed on a fixed ring 20, then the other end of the rope passes through one or more groups of fixed pulleys, then a tool or part needing lifting is fixed at the other end of the rope, a driving motor 4 is opened, the winch wheel 1 is driven to rotate through a speed reducer 3, the rope is in a winch conveying manner, the tool or the part is lifted up through the rope, meanwhile, two groups of sliding blocks 10 slide on two groups of guide rails 9 respectively, the limiting device moves forwards and backwards through the limiting device, the rope is guided by the motor 7, the two groups of guide wheels 6 are opened, the rope is driven by the speed reducer 3, the two groups of guide wheels 6 are directly slides and the two groups of ropes are mutually matched with each other, namely, the rope is continuously pulled to rotate, and the two groups of ropes are mutually matched with each other, and the rope is braked, and even a spool is pulled to rotate, and can be mutually matched with the rope is in a spool in a anticlockwise state, and a situation, when the rope is braked, and is continuously rotated.
The main functions realized by the utility model are as follows: the tail ropes are guided and rolled, so that the labor capacity of workers is reduced, and then when rope sliding or even rope directly breaks away from the grinding machine, the rope is braked by the clipping device matched with the guiding device.
The installation mode, the connection mode or the setting mode of the wringing machine are common mechanical modes, and the wringing machine can be implemented as long as the beneficial effects can be achieved; the reducer 3, the driving motor 4, the gear motor 7, the air cylinder 12 and the one-way wheel 15 of the grinder are purchased on the market, and a person skilled in the art only needs to install and operate according to the attached instruction of the person in the art, without the need of creative labor of the person in the art.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. A wringing machine comprising a drive device and a wringing wheel (1); the device is characterized by further comprising a guide device, a winding device, a tensioning device and a base (2), wherein the drive device, the tensioning device, the guide device and the winding device are all arranged at the top end of the base (2), and the grinding wheel (1) is arranged on the drive device;
the driving device drives the grinding wheel (1), the grinding wheel (1) carries out grinding conveying on the rope, the guiding device guides the rope, the winding device carries out winding arrangement on the rope, and the tensioning device adjusts the tensioning degree of the rope between the guiding device and the grinding wheel (1).
2. A grinding machine according to claim 1, characterized in that the driving means comprise a reducer (3) and a driving motor (4), the bottom end of the reducer (3) is fixedly connected with the top end of the base (2), the front end of the reducer (3) is provided with an output end, the rear end of the reducer (3) is provided with an input end, the driving motor (4) is mounted at the rear end of the reducer (3), the front end of the driving motor (4) is connected with the input end of the reducer (3), and the output end of the reducer (3) is connected with the rear end of the grinding wheel (1).
3. A wringing machine according to claim 2, characterised in that the winding device comprises a first support frame (5), a spool (6) and a gear motor (7), the bottom end of the first support frame (5) is connected to the top end of the base (2), the spool (6) is rotatably mounted on the first support frame (5), the gear motor (7) is mounted at the front end of the first support frame (5), and the rear end of the gear motor (7) is connected to the front end of the spool (6).
4. A wringing machine according to claim 2, characterized in that the guiding means comprises a frame (8), two sets of guide rails (9), two sets of sliding blocks (10), a first connecting plate (11), a cylinder (12) and a limiting means, the bottom end of the frame (8) is connected with the top end of the base (2), one ends of the two sets of guide rails (9) are respectively arranged at the top of the frame (8) and the bottom of the guide rails (9), the two sets of sliding blocks (10) are respectively arranged on the two sets of guide rails (9) in a sliding manner, the front end of the first connecting plate (11) is connected with the rear ends of the two sets of sliding blocks (10), the cylinder (12) is fixedly arranged at the rear end of the frame (8), and the front end of the cylinder (12) is connected with the rear end of the first connecting plate (11), and the limiting means is arranged on the two sets of sliding blocks (10).
5. A wringing machine according to claim 4, characterized in that the limiting means comprise two sets of second connecting plates (13), two sets of springs (14), two sets of unidirectional wheels (15) and supporting wheels (21), one ends of the two sets of second connecting plates (13) are respectively connected with one ends of the two sets of sliding blocks (10) in a rotating way, one ends of the two sets of springs (14) are respectively connected with one ends of the two sets of sliding blocks (10), the other ends of the two sets of springs (14) are respectively connected with the left ends of the two sets of second connecting plates (13), one ends of the two sets of unidirectional wheels (15) are respectively connected with the other ends of the two sets of second connecting plates (13), and the bottom ends of the supporting wheels (21) are connected with the bottom of the frame (8) through brackets.
6. A wringing machine according to claim 2, characterised in that the tensioning means comprises a second support frame (16), two sets of wire ropes (17) and a tensioning shaft (18), the bottom end of the second support frame (16) being connected to the top end of the base (2), the top end of the tensioning shaft (18) being fixedly mounted to the top of the second support frame (16) by means of the two sets of wire ropes (17).
7. A wringing machine as claimed in claim 5, characterised in that it further comprises two sets of rubber brake plates (19), one end of each set of rubber brake plates (19) being mounted on each set of unidirectional wheels (15).
8. A wringer machine according to claim 3, further comprising a securing ring (20), the bottom end of the securing ring (20) being connected to the top end of the spool (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222959549.6U CN219117039U (en) | 2022-11-07 | 2022-11-07 | Grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222959549.6U CN219117039U (en) | 2022-11-07 | 2022-11-07 | Grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219117039U true CN219117039U (en) | 2023-06-02 |
Family
ID=86533242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222959549.6U Active CN219117039U (en) | 2022-11-07 | 2022-11-07 | Grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219117039U (en) |
-
2022
- 2022-11-07 CN CN202222959549.6U patent/CN219117039U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208201460U (en) | A kind of twirl stock device of wirerope | |
| CN207725149U (en) | A kind of dismantling device of automobile tire easy to disassemble | |
| CN115173320B (en) | Draw gear for cable laying | |
| CN219117039U (en) | Grinding machine | |
| CN209210102U (en) | Electrical outdoor cable draw off gear | |
| CN109346996B (en) | Electric power construction line tightening device and method | |
| CN209344647U (en) | A kind of secretly effective constructing device of deposited cable joint-box protection | |
| CN109955866A (en) | Wirerope closed-loop moves vehicle device | |
| CN217934824U (en) | Traction mechanism for laying electric wire and cable | |
| CN216613850U (en) | Logistics crane arm-pulling mechanism | |
| CN109110665B (en) | A winding and unwinding devices for hank grinds rope | |
| CN112320650B (en) | Method for hoisting ultra-long tubular bus of cable-stayed insulator string | |
| CN209757122U (en) | Steel wire rope closed ring vehicle moving device | |
| CN208378288U (en) | Cable channel cover plate is taken off from trolley | |
| CN109384159B (en) | Traction device of vertical lifting system | |
| CN216918122U (en) | Electric power is with device of acting as go-between | |
| CN215478840U (en) | Winching machine with auxiliary stay wire function | |
| CN214935600U (en) | Traction device | |
| CN217400797U (en) | Tension sun-shading system | |
| CN220999051U (en) | Lifting appliance for building construction | |
| CN218595779U (en) | Wire storage mechanism capable of reducing tension | |
| CN219449149U (en) | Motorized wringing machine for electric power engineering | |
| CN213802671U (en) | Automatic tightening device for tail rope of winching machine | |
| CN108952443A (en) | A kind of linkage steel wire rope component for haulage vehicle automatically-controlled door | |
| CN211769979U (en) | Super-load forced rope-arranging hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |