CN209189331U - A kind of arrester glue cleaning machine - Google Patents
A kind of arrester glue cleaning machine Download PDFInfo
- Publication number
- CN209189331U CN209189331U CN201821980799.5U CN201821980799U CN209189331U CN 209189331 U CN209189331 U CN 209189331U CN 201821980799 U CN201821980799 U CN 201821980799U CN 209189331 U CN209189331 U CN 209189331U
- Authority
- CN
- China
- Prior art keywords
- arrester
- fixed
- screw
- fixed plate
- plate
- 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
Abstract
The utility model discloses a kind of arrester glue cleaning machines, belong to arrester gel resin technical field, a kind of arrester glue cleaning machine, including workbench, the gel resin device being fixed on the worktable, and the fixed device of arrester being fixed on the worktable, gel resin device includes the decelerating motor with positive and negative rotating function, motor cabinet for being fixed on decelerating motor in fixed plate and the tap chuck with geared motor output shaft rotation connection, the fixed gripper in one end of tap chuck has screw tap compatible with the aperture of arrester two end electrodes wire hole, the fixed device of arrester is located at the side of screw tap end and is correspondingly arranged with screw tap;For the utility model compared with traditional manual cleaning, cleaning efficiency is more preferable, and operator labor intensity is low, simple to operate, and gel resin operating cost is low, can adapt to the gel resin operation of sizes arrester, and applicability is good.
Description
Technical field
The utility model relates to arrester gel resin technical fields, more particularly to a kind of arrester glue cleaning machine.
Background technique
A kind of electric appliance of arrester high transient overvoltage harm when being for protecting electrical equipment against lightning stroke, arrester
It is with the continuous development of society, also higher and higher for the quality requirements of arrester using also more and more extensive;It is existing lightning-arrest
Remnants silicon rubber is easy in device process of producing product, in the electrode wire hole of arrester product two ends, if without cleaning
Completely, it will affect the installation of wire electrode and influence whether that wire electrode is connect with arrester inner conductive;Existing major part
Producer clears up the residual gum in arrester electrode wire hole, is usually manually cleared up, is not only difficult to clear up residual gum
Completely, and the great work intensity of operator, cleaning efficiency is slow, is easy to improve production and processing cost.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of arrester
Glue cleaning machine can drive screw tap to rotate with the decelerating motor of positive and negative rotation by fixation on the table by decelerating motor, and operation
Member is transported up and down by being placed in arrester in the arc groove station on fixed block, using the adjustable base plate of screw body
It is dynamic, to adapt to the contraposition between the arrester of sizes and screw tap, start decelerating motor after the completion of contraposition and push manually
Arrester enters screw tap in the electrode wire hole of arrester, enters starting motor reversal and post-tensioning arrester behind bottom, thus
So that screw tap exits and by the remaining adhesive tape-discharging in electrode wire hole, to realize gel resin process;It is grasped compared with traditional artificial gel resin
Make, it is simple to operate, it is high-efficient, reduce gel resin cost.
For this purpose, the utility model uses a kind of following technical scheme: arrester glue cleaning machine, including it is workbench, solid
Due to the gel resin device on the workbench and the fixed device of the arrester being fixed on the workbench, the workbench
Including fixed plate and it is fixed on the support frame of the fixed plate bottom;
The gel resin device includes the decelerating motor with positive and negative rotating function, described for the decelerating motor to be fixed on
One end of motor cabinet in fixed plate and the tap chuck with geared motor output shaft rotation connection, the tap chuck is solid
Clamp grabs screw tap compatible with the aperture of arrester two end electrodes wire hole, and the fixed device of the arrester is located at the screw tap
It the side of end and is correspondingly arranged with the screw tap;
The fixed device of the arrester includes two slide bars being symmetrically fixed in the fixed plate and two sliding bars
The base plate of cooperation, the sliding block being slideably positioned on the base plate, the fixed block being fixed on the sliding block and for driving
Move the screw body that the base plate slides up and down, the both ends of the base plate be respectively equipped with passed through for the slide bar and with it is described
The through-hole of sliding bar cooperation, the base plate top are equipped with the raised item for forming sliding rail, the slider bottom in middle position
The sliding space for sliding block sliding, institute are formed equipped with the sliding slot being slidably matched with the raised item, between two slide bars
It states fixed block and is equipped with several arc grooves for being distributed along fixed block length direction spacing and be used to place the arrester
Station;
The screw body include wear upwards the fixed plate screw rod and it is fixed be embedded at the fixed plate bottom and
For the nut that the screw rod passes through, the screw rod and the nut thread cooperate, and the screw rod is at the top of the stretching fixed plate
One end contact and offset with base plate bottom middle position, the screw rod is set in one end weldering for stretching out the fixed plate bottom
There is rotary head.
Optionally, support frame as described above include several support rods being vertically arranged and it is several for connect the support rod plus
Strong bar, the top of the support rod are fixedly connected with the bottom of the fixed plate, and the reinforcing rod and support rod welding are solid
Fixed, the bottom weldering of the support rod is equipped with idler wheel.
Optionally, the motor cabinet includes vertical plate and the level for connecting and be in integrated bending structure vertical with vertical plate
Plate, the level board are fixedly connected with the fixed plate, and the decelerating motor is in the one side and the vertical plate that are equipped with output shaft
Medial surface be fixedly connected, the output shaft of the decelerating motor stretches out the vertical plate and is fixedly connected with the tap chuck.
Optionally, the revolving speed of the decelerating motor is 40rpm/min~45rpm/min.
Optionally, the base plate bottom is equipped with the convex block being fixedly connected with the base plate in middle position, described convex
Block is equipped with the concave hole protruded into for described screw rod one end.
Optionally, arc groove station bottom is equipped with the first threaded hole, and the sliding block is equipped with several with described the
Second threaded hole of one threaded hole cooperation, the fixed block are fixedly connected by screw with the sliding block.
Optionally, the slide bar integrally connects by the screw thread rod segment that protrudes into the fixed plate and with the screw thread rod segment
The light bar segment composition of the fixed plate is connect and stretches out, the slide bar is threadedly coupled by the screw thread rod segment with the fixed plate.
It optionally, further include floor push for driving decelerating motor starting, the floor push subtracts with described
Speed motor electrical connection.
The utility model has the following beneficial effects: the utility model can be with the deceleration electricity of positive and negative rotation by fixation on the table
Machine drives screw tap rotation by decelerating motor, and operator passes through the arc groove station that is placed in arrester on fixed block
It is interior, it is moved up and down using the adjustable base plate of screw body, to adapt to pair between the arrester of sizes and screw tap
Position starts decelerating motor and pushes arrester that screw tap is entered in the electrode wire hole of arrester manually, enters after the completion of contraposition
Starting motor reversal and post-tensioning arrester afterwards on earth, so that screw tap exits and by the remaining adhesive tape-discharging in electrode wire hole, from
And realize gel resin process;It is operated compared with traditional artificial gel resin, it is simple to operate, it is high-efficient, reduce gel resin cost.
Detailed description of the invention
Fig. 1 is a kind of arrester glue cleaning machine overall structure diagram that specific embodiment of the present invention provides.
Fig. 2 is a kind of structure for the fixed device of arrester glue cleaning machine arrester that specific embodiment of the present invention provides
Schematic diagram.
In figure: 1, workbench;11, fixed plate;121, support rod;122, reinforcing rod;123, idler wheel;21, decelerating motor;
22, motor cabinet;221, vertical plate;222, level board;23, tap chuck;24, screw tap;25, floor push;31, base plate;
311, through-hole;312, raised item;313, convex block;3131, concave hole;32, slide bar;33, sliding block;331, sliding slot;34, fixed block;
341, arc groove station;35, screw rod;351, rotary head;36, nut.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of arrester glue cleaning machine is filled including workbench 1, the gel resin being fixed on workbench 1
The fixed device of arrester set and be fixed on workbench 1, workbench 1 is including fixed plate 11 and is fixed on fixed plate 11
The support frame of bottom, gel resin device include the decelerating motor 21 with positive and negative rotating function, for decelerating motor 21 to be fixed on
One end of motor cabinet 22 on fixed board 11 and the tap chuck 23 with the rotation connection of 21 output shaft of decelerating motor, tap chuck 23 is solid
Clamp grabs screw tap 24 compatible with the aperture of arrester two end electrodes wire hole, and the fixed device of arrester is located at 24 end of screw tap
Side and be correspondingly arranged with screw tap 24;Specifically, the decelerating motor 21 in the present embodiment be can positive and negative rotation, can be real
Existing motor screws in screw tap 24 in the electrode wire hole of arrester when rotating forward, and inverts then to facilitate and exit screw tap 24, improves and makees
The efficiency of industry facilitates operation;Decelerating motor 21 can be whole using the decelerating motor 21 of the 5IK90GN-C-B model of CNDF board
It is small in size, it is easy to use and operate, it is at low cost;Wherein it is convenient for changing screw tap 24, just using tap chuck 23 come gripper screw tap 24
In maintenance.
As shown in Fig. 2, the fixed device of arrester includes two slide bars 32 being symmetrically fixed in fixed plate 11 and two slide bars 32
The base plate 31 that is slidably matched, the sliding block 33 being slideably positioned on base plate 31, the fixed block 34 being fixed on sliding block 33 and
Screw body for driving base plate 31 to slide up and down, the both ends of base plate 31 be respectively equipped with passed through for slide bar 32 and with cunning
The through-hole 311 that bar 32 is slidably matched, 31 top of base plate are equipped with the raised item 312 for forming sliding rail, 33 bottom of sliding block in middle position
Portion is equipped with the sliding slot 331 being slidably matched with raised item 312, forms the sliding space slided for sliding block 33 between two slide bars 32, Gu
Determine block 34 and be equipped with several arc groove stations 341 for being distributed along 34 length direction spacing of fixed block and be used to place arrester,
Screw body includes wearing the screw rod 35 of fixed plate 11 upwards and fixed being embedded at 11 bottom of fixed plate and screw mandrel 35 passes through
Nut 36, screw rod 35 are threadedly engaged with nut 36, and screw rod 35 is in the one end and 31 bottom of base plate for stretching out 11 top of fixed plate
Between position contact offset, screw rod 35 in stretch out 11 bottom of fixed plate one end weldering be equipped with rotary head 351;Specifically, wherein it is solid
Determining block 34 can be wooden unit either casting pig, and arc groove station 341 can be formed by machine tooling, and similarly sliding block
33 and base plate 31 may each be that wood materials are made or cast iron materials are made, wherein can be preferred in order to mitigate weight
Wood materials are made, and raised item 312 is distributed along the length direction of base plate 31, can be with the one of base plate 31 at
Type;By rotary motion head 351 to realize that the up and down motion of screw rod 35 moves on pedestal to drive up and down, facilitate adjustment,
Pair of arrester electrode wire hole Yu screw tap 24 can be then realized with 31 height of raising base plate if it is the lesser arrester of diameter
Bit manipulation similarly can then reduce the height of base plate 31 thus to realize arrester and silk if it is the arrester being relatively large in diameter
The contraposition of cone 24.
The course of work of the utility model: 1, operator arrester for clearance of taking is placed into the arc of fixed block 34
On groove station 341, and sliding block 33 is pushed to be aligned to one of arrester with screw tap 24;2, rotary screw rod 35, to come
The height for adjusting base plate 31, realizes the contraposition between the arrester of alignment and screw tap 24, after the completion of alignment operation;3, it opens
Dynamic decelerating motor 21 rotates forward and pushes arrester forward manually, so that screw tap 24 enters in the electrode wire hole of arrester, screw tap 24
Stop rotating forward and starting the reversion of decelerating motor 21 afterwards on earth, arrester is being pulled backward at this time, so that 21 band of decelerating motor
Dynamic screw tap 24 exits outside electrode wire hole, completes one end cleaning of this arrester;4, sliding sliding is so that under on fixed block 34
One arrester be aligned, repeat the operation of step 3;5, successively sliding slider 33 has cleared up the arrester on fixed block 34
Afterwards, it repeats to clear up after arrester being commutated.
Generally speaking, the utility model by workbench 1 fixation can pass through deceleration with the decelerating motor 21 of positive and negative rotation
Motor 21 drives screw tap 24 to rotate, and arrester is by being placed in the arc groove station 341 on fixed block 34 by operator,
It is moved up and down using the adjustable base plate 31 of screw body, to adapt to pair between the arrester of sizes and screw tap 24
Position starts decelerating motor 21 and pushes arrester that screw tap 24 is entered in the electrode wire hole of arrester manually after the completion of contraposition,
Starting motor reversal and post-tensioning arrester behind bottom are entered, so that screw tap 24 exits and by the residual gum band in electrode wire hole
Out, to realize gel resin process;Operated compared with traditional artificial gel resin, it is simple to operate, it is high-efficient, reduce gel resin at
This.
Optionally, support frame includes several support rods 121 being vertically arranged and several adding for connection support bar 121
Strong bar 122, the top of support rod 121 are fixedly connected with the bottom of fixed plate 11, and reinforcing rod 122 is welded and fixed with support rod 121,
The bottom weldering of support rod 121 is equipped with idler wheel 123;Specifically, as shown in Figure 1, support rod 121 and reinforcing rod 122 can be all
It is stainless steel tube, is welded to each other to form support frame, and be readily transported movement in the bottom of support rod 121 setting idler wheel 123, improves
Ease of use.
Optionally, motor cabinet 22 includes vertical plate 221 and the water for connecting and be in integrated bending structure vertical with vertical plate 221
Plate 222, level board 222 are fixedly connected with fixed plate 11, and decelerating motor 21 is in the one side and vertical plate 221 that are equipped with output shaft
Medial surface is fixedly connected, and the output shaft of decelerating motor 21 stretches out vertical plate 221 and is fixedly connected with tap chuck 23;It is specific next
It says, motor cabinet 22 can be formed by stainless steel plate bending, and level board 222 can be connected by fixed between screw and fixed plate 11
It connects, and vertical plate 221 can also be fixedly connected by screw with decelerating motor 21, maintenance easy to disassemble.
Optionally, the revolving speed of decelerating motor 21 is 40rpm/min~45rpm/min;Specifically, the revolving speed of screw tap 24
If too fast meeting is so that operator is inconvenient to operate and operate dangerous, and the revolving speed of screw tap 24 influences gel resin if excessively slow
Efficiency, thus in the present embodiment preferred decelerating motor 21 revolving speed be 40rpm/min~45rpm/min.
Optionally, 31 bottom of base plate is equipped with the convex block 313 being fixedly connected with base plate 31, convex block 313 in middle position
It is equipped with the concave hole 3131 that 35 one end of screw mandrel is protruded into;Specifically, convex block 313 can with 31 integral structure of base plate, if
The purpose for setting the convex block 313 with concave hole 3131 is easy for improving the contact area between screw rod 35 and base plate 31, thus
Improve the stabilization shape that screw rod 35 supports.
Optionally, 341 bottom of arc groove station be equipped with the first threaded hole (not shown), sliding block 33 be equipped with it is several with
Second threaded hole (not shown) of the first threaded hole cooperation, fixed block 34 are fixedly connected by screw with sliding block 33;It is specific next
It says, the fixation of sliding block 33 Yu fixed block 34 is realized by screw, this facilitates the demolition and maintenance of fixed block 34, so as in different rulers
The fixed block 34 with correspondingly-sized arc groove station 341 is changed when the use of very little arrester, improves applicability.
Optionally, slide bar 32 by the screw thread rod segment (not shown) that protrudes into fixed plate 11 and with screw thread rod segment one
Connection and the light bar segment (not shown) composition for stretching out fixed plate 11, slide bar 32 are connected by screw thread rod segment and 11 screw thread of fixed plate
It connects;Specifically, such as one section of tapping that Fig. 1, slide bar 32 and fixed plate 11 cooperate, realize that screw thread is matched between fixed plate 11
It closes, it is such that the installation and removal for facilitating slide bar 32 are set.
It optionally, further include floor push 25 for driving decelerating motor 21 to start, floor push 25 and decelerating motor
21 electrical connections;Specifically, setting floor push 25 control decelerating motor 21 positive and negative rotation starting, more convenient operator into
Row operation.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (8)
1. a kind of arrester glue cleaning machine, it is characterised in that:
Including workbench (1), the gel resin device being fixed on the workbench (1) and it is fixed on the workbench (1)
Arrester fixes device, and the workbench (1) includes fixed plate (11) and the support for being fixed on the fixed plate (11) bottom
Frame;
The gel resin device includes the decelerating motor (21) with positive and negative rotating function, for the decelerating motor (21) to be fixed on
Motor cabinet (22) on the fixed plate (11) and the tap chuck (23) with the rotation connection of the decelerating motor (21) output shaft,
The fixed gripper in one end of the tap chuck (23) has screw tap (24) compatible with the aperture of arrester two end electrodes wire hole, institute
The fixed device of arrester is stated to be located at the side of the screw tap (24) end and be correspondingly arranged with the screw tap (24);
The fixed device of the arrester includes two slide bars (32) being symmetrically fixed on the fixed plate (11) and two slide bars
(32) base plate (31) that is slidably matched, is fixed on the sliding block at the sliding block (33) being slideably positioned on the base plate (31)
(33) fixed block (34) on and the screw body for driving the base plate (31) to slide up and down, the base plate
(31) both ends are respectively equipped with the through-hole (311) for passing through and being slidably matched with the slide bar (32) for the slide bar (32), described
Be equipped in middle position at the top of base plate (31) and form the raised item (312) of sliding rail, sliding block (33) bottom be equipped with it is described
The sliding slot (331) that raised item (312) is slidably matched forms the sliding for the sliding block (33) sliding between two slide bars (32)
Space, the fixed block (34) are equipped with several be distributed along the fixed block (34) length direction spacing and for placing described keep away
The arc groove station (341) of thunder device;
The screw body includes that the screw rod (35) for wearing the fixed plate (11) upwards and fixation are embedded at the fixed plate
(11) nut (36) that bottom and the confession screw rod (35) pass through, the screw rod (35) are threadedly engaged with the nut (36), institute
It states screw rod (35) and offsets in stretching out one end at the top of the fixed plate (11) and contacted with the base plate (31) bottom middle position,
The screw rod (35) is equipped with rotary head (351) in one end weldering for stretching out fixed plate (11) bottom.
2. a kind of arrester glue cleaning machine as described in claim 1, it is characterised in that:
Support frame as described above include several support rods (121) being vertically arranged and it is several for connect the support rod (121) plus
Strong bar (122), the top of the support rod (121) are fixedly connected with the bottom of the fixed plate (11), the reinforcing rod (122)
It is welded and fixed with the support rod (121), the bottom weldering of the support rod (121) is equipped with idler wheel (123).
3. a kind of arrester glue cleaning machine as described in claim 1, it is characterised in that:
The motor cabinet (22) includes vertical plate (221) and the water for connecting and be in integrated bending structure vertical with vertical plate (221)
Plate (222), the level board (222) are fixedly connected with the fixed plate (11), and the decelerating motor (21) is in equipped with output
The one side of axis is fixedly connected with the medial surface of the vertical plate (221), and the output shaft of the decelerating motor (21) stretches out described perpendicular
It straight panel (221) and is fixedly connected with the tap chuck (23).
4. a kind of arrester glue cleaning machine as described in claim 1, it is characterised in that:
The revolving speed of the decelerating motor (21) is 40rpm/min~45rpm/min.
5. a kind of arrester glue cleaning machine as described in claim 1, it is characterised in that:
Base plate (31) bottom is equipped with the convex block (313) being fixedly connected with the base plate (31) in middle position, described
Convex block (313) is equipped with the concave hole (3131) protruded into for the screw rod (35) one end.
6. a kind of arrester glue cleaning machine as described in claim 1, it is characterised in that:
Arc groove station (341) bottom is equipped with the first threaded hole, and the sliding block (33) is equipped with several with described first
Second threaded hole of threaded hole cooperation, the fixed block (34) are fixedly connected by screw with the sliding block (33).
7. a kind of arrester glue cleaning machine as described in claim 1, it is characterised in that:
The slide bar (32) by the screw thread rod segment that protrudes into the fixed plate (11) and with the screw thread rod segment integrally connected and
The light bar segment composition of the fixed plate (11) is stretched out, the slide bar (32) passes through the screw thread rod segment and the fixed plate (11) spiral shell
Line connection.
8. a kind of arrester glue cleaning machine as described in claim 1, it is characterised in that:
It further include the floor push (25) for driving the decelerating motor (21) to start, the floor push (25) subtracts with described
Speed motor (21) electrical connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821980799.5U CN209189331U (en) | 2018-11-28 | 2018-11-28 | A kind of arrester glue cleaning machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821980799.5U CN209189331U (en) | 2018-11-28 | 2018-11-28 | A kind of arrester glue cleaning machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209189331U true CN209189331U (en) | 2019-08-02 |
Family
ID=67426576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821980799.5U Active CN209189331U (en) | 2018-11-28 | 2018-11-28 | A kind of arrester glue cleaning machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209189331U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116277659A (en) * | 2023-05-27 | 2023-06-23 | 保定通力电器设备有限公司 | Sizing material remove device is used in arrester production |
CN117359293A (en) * | 2023-12-05 | 2024-01-09 | 江东金具设备有限公司 | Arrester assembly production line |
-
2018
- 2018-11-28 CN CN201821980799.5U patent/CN209189331U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116277659A (en) * | 2023-05-27 | 2023-06-23 | 保定通力电器设备有限公司 | Sizing material remove device is used in arrester production |
CN117359293A (en) * | 2023-12-05 | 2024-01-09 | 江东金具设备有限公司 | Arrester assembly production line |
CN117359293B (en) * | 2023-12-05 | 2024-03-19 | 江东金具设备有限公司 | Arrester assembly production line |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109454511A (en) | Grinding device is used in a kind of processing of motor bearing | |
CN209189331U (en) | A kind of arrester glue cleaning machine | |
CN207117038U (en) | A kind of electrician is with portable cable cutter device | |
CN207154881U (en) | A kind of machining cutter device | |
CN209364949U (en) | It is a kind of for processing the blank remedying device of porcelain tube | |
CN209175816U (en) | A kind of automatic hose pipe cutting machine of production steerable system hose numerical control | |
CN208468012U (en) | Polishing device is used in a kind of processing of mold | |
CN109971897A (en) | A kind of pair of fur inner surface carries out the device of frizing | |
CN208178331U (en) | Feeding device is used in a kind of processing of building iron | |
CN204893023U (en) | Numerically -controlled drilling machine | |
CN208034510U (en) | A kind of special positioning installation apparatus of novel electrical engineering | |
CN209550279U (en) | A kind of uncoiler of steel pipes with straight production | |
CN213317846U (en) | Drilling equipment is used in production of screw air compressor machine | |
CN208451039U (en) | A kind of multifunctional stainless steel bar cutter device | |
CN209006454U (en) | A kind of Plate Bending Machine | |
CN203660791U (en) | Wound-type motor rotor coil cutting device | |
CN208100472U (en) | A kind of construction plate automatic cutting device | |
CN210173669U (en) | Cutting equipment for PVC pipe machining production | |
CN208841214U (en) | A kind of electric automatization control device | |
CN205889398U (en) | Wooden -block making machine | |
CN107354705B (en) | Cutting mechanism in fabric production and processing process | |
CN203863161U (en) | Semi-automatic tapping machine | |
CN220077812U (en) | Unloader convenient to installation | |
CN111390590A (en) | Steel plate groove cutting device for wind power tower cylinder | |
CN220259416U (en) | Reinforcing bar cuts equipment with segmentation cutting |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |