CN113814333A - Adjustable automatic hydraulic wire bending device for winding of support porcelain bottle - Google Patents

Adjustable automatic hydraulic wire bending device for winding of support porcelain bottle Download PDF

Info

Publication number
CN113814333A
CN113814333A CN202110675263.2A CN202110675263A CN113814333A CN 113814333 A CN113814333 A CN 113814333A CN 202110675263 A CN202110675263 A CN 202110675263A CN 113814333 A CN113814333 A CN 113814333A
Authority
CN
China
Prior art keywords
plate
post
fixed
annular
concave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110675263.2A
Other languages
Chinese (zh)
Inventor
于有宝
邹海东
叶磊
杨蔚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Maoyuan Electrical Co ltd
State Grid Corp of China SGCC
Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Dongtai Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Original Assignee
Jiangsu Maoyuan Electrical Co ltd
State Grid Corp of China SGCC
Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Dongtai Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Maoyuan Electrical Co ltd, State Grid Corp of China SGCC, Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd, Dongtai Power Supply Co of State Grid Jiangsu Electric Power Co Ltd filed Critical Jiangsu Maoyuan Electrical Co ltd
Priority to CN202110675263.2A priority Critical patent/CN113814333A/en
Publication of CN113814333A publication Critical patent/CN113814333A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/004Bending wire other than coiling; Straightening wire by means of press-type tooling

Abstract

The invention relates to the technical field of hydraulic wire benders, in particular to an adjustable automatic hydraulic wire bender for winding porcelain bottles on a support column, which comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with a positioning plate, a pressure plate penetrates through the positioning plate, one side of the positioning plate is provided with a concave plate, one side of the concave plate is fixedly connected with a guide post, one end of the guide post is contacted with a control plate, the control plate is fixed on the bottom plate, a tension spring is connected between the concave plate and the control plate, and a power assembly is fixed on the concave plate. Thereby the line body of treating processing is protected, reserves the time for staff's adjustment.

Description

Adjustable automatic hydraulic wire bending device for winding of support porcelain bottle
Technical Field
The invention relates to the technical field of hydraulic wire benders, in particular to an adjustable automatic hydraulic wire bender for supporting porcelain insulator wire winding.
Background
The automatic hydraulic wire bender for winding the support porcelain insulator in the prior art is used for acting on a wire body through rigid pressure during working so as to realize deformation work of the wire body, and if the wire body is difficult to deform accidentally, the self deformation resistance is strong, and the wire body can be damaged by the rigid pressure.
If the hydraulic wire bender can be invented, when the line body has too strong pressure bearing capacity in the process of applying pressure to the line body, the pressure deformation work can be automatically stopped, so that time is reserved for adjustment and response of workers, the problem can be solved, and the adjustable automatic hydraulic wire bender for supporting porcelain bottle winding is provided.
Disclosure of Invention
The invention aims to provide an adjustable automatic hydraulic wire bender for supporting porcelain insulator winding, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic hydraulic pressure curved line ware of pillar vase wire winding with adjustable, includes the bottom plate, one side fixedly connected with locating plate of bottom plate runs through on the locating plate and has the pressure plate, one side of locating plate is provided with concave template, one side fixedly connected with guide post of concave template, and the one end contact of guide post has the control panel, and the control panel is fixed on the bottom plate, is connected with the extension spring between concave template and the control panel, be fixed with power component on the concave template, power component's one end transmission is connected with controlling means, and controlling means sets up on the locating plate, one side and the pressure plate transmission of controlling means are connected, the one end fixedly connected with hydraulic column of pressure plate, one side back to the bottom plate on the pressure plate is provided with the screens subassembly, and the screens subassembly is fixed on the locating plate, concave template is fixed with the supporting component of two symmetric distributions.
Preferably, the supporting component comprises an outer barrel, an inner disc and side ear plates, the supporting component is arranged in a groove of the concave plate, the two sides of the outer barrel are respectively provided with one side ear plate, the side ear plates are fixed on the concave plate, the inner disc is movably sleeved in the middle of the outer barrel, and the end part of the inner disc is fixed on the side ear plates.
Preferably, the screens subassembly includes reference column one and locating plate one, locating plate one and bottom plate cooperation centre gripping pressure plate, and the shape of pressure plate is square board one end body coupling semicircle board, and a plurality of evenly distributed's tooth's socket is all seted up to the plate body both sides of pressure plate, and the equal fixed connection in both ends of locating plate one is by reference column one, and reference column one end is fixed on the locating plate, power component includes control panel and control column, a plurality of evenly distributed's of the one end fixedly connected with control column of control panel, control column one end are fixed on concave template, set up a plurality of evenly distributed's tooth's socket on the lateral wall of control panel.
Preferably, controlling means includes screens unit, annular slab, inner prop and blocks the board, the inner prop is fixed on the locating plate, and the outside movable sleeve of inner prop has the annular slab, and the lateral wall of annular slab is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's square groove, is provided with the screens unit in the square groove of annular slab, encircles a plurality of evenly distributed's the board of blocking between annular slab and the inner prop, blocks the board and fixes on the inner prop, set up branch pipe chamber and annular pipe chamber on the annular slab, the outside intercommunication of annular pipe chamber has the branch pipe chamber that a plurality of evenly encircle establish, and the square groove intercommunication on branch pipe chamber one end and the annular slab is provided with the pneumatic valve in the branch pipe chamber, and a plurality of screens units and the control panel meshing transmission of annular slab one side are connected, and a plurality of screens units and the pressure plate meshing transmission of annular slab opposite side are connected.
Preferably, the screens unit includes screens post, spring and terrace with edge piece, and spring and terrace with edge piece set up in the square groove of annular slab, and the one end contact of spring has the terrace with edge piece, and terrace with edge piece part protrusion is outside to the annular slab, be provided with the screens post of two symmetric distributions around the spring, screens post one end is fixed on the square groove bottom surface, and in the other end of screens post extended to the through-hole of seting up on the terrace with edge piece.
Preferably, the pneumatic valve includes sealed post, side card post and a sealed section of thick bamboo, sealed section of thick bamboo is fixed on the inner chamber wall of a branch lumen, and one side of sealed section of thick bamboo is provided with sealed post, and sealed post type post is cylinder one end body coupling hemisphere, is provided with two symmetric distribution's side card post around the sealed post, and the side card post is fixed on sealed section of thick bamboo, and side card post shape is L type post one end body coupling protrusion piece, and the protrusion piece part on the side card post extends to in the spout of seting up on the lateral wall of sealed post.
Compared with the prior art, the invention has the beneficial effects that:
1. the structure design of the invention realizes automatic adjustment and control of the deformation of the wire body to be processed, under normal conditions, the pressure plate moves to pressurize the wire body to be processed, and the reverse movement of the concave plate is matched, so that the wire body to be processed has the effect of clamping deformation, if the wire body to be processed has strong pressure resistance, in order to avoid the damage caused by rigid pressure application to the wire body to be processed, the control device automatically interrupts transmission in the pressure application process, thereby protecting the wire body to be processed and reserving time for adjustment of workers;
2. the method based on hydraulic transmission invents an adjustable automatic hydraulic line bending device for winding the porcelain insulator of the support, solves the technical problem that the winding of the porcelain of the support is implemented manually, and realizes the full-automatic winding function of the porcelain of the support of different types.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a concave plate structure;
FIG. 3 is a schematic view of a pressure plate configuration;
FIG. 4 is a schematic structural view of a support assembly;
FIG. 5 is a schematic structural diagram of a control device;
FIG. 6 is a schematic view of the structure at A in FIG. 5;
FIG. 7 is a schematic view of the structure of the locking unit;
fig. 8 is a schematic view of a gas valve configuration.
In the figure: the device comprises a bottom plate 1, a positioning plate 2, a pressure plate 3, a concave plate 4, a guide post 5, a control plate 6, a tension spring 7, a power assembly 8, a control device 9, a hydraulic column 10, a clamping assembly 11, a supporting assembly 12, a line body to be processed 13, a first positioning post 14, a first positioning plate 15, a control plate 16, a control post 17, an outer barrel 18, an inner disk 19, a side lug plate 20, a clamping unit 21, an annular plate 22, an inner post 23, a blocking plate 24, an air valve 25, a branch pipe cavity 26, an annular pipe cavity 27, a clamping post 28, a spring 29, a prismatic table block 30, a sealing post 31, a side clamping post 32 and a sealing barrel 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides an automatic hydraulic pressure looper of support vase wire winding with adjustable, comprising a base plate 1, one side fixedly connected with locating plate 2 of bottom plate 1, it has pressure plate 3 to run through on the locating plate 2, one side of locating plate 2 is provided with concave template 4, one side fixedly connected with guide post 5 of concave template 4, the one end contact of guide post 5 has control panel 6, control panel 6 is fixed on bottom plate 1, be connected with extension spring 7 between concave template 4 and the control panel 6, be fixed with power component 8 on the concave template 4, power component 8's one end transmission is connected with controlling means 9, controlling means 9 sets up on locating plate 2, one side and the 3 transmission of pressure plate of controlling means 9 are connected, the one end fixedly connected with hydraulic column 10 of pressure plate 3, be provided with screens subassembly 11 on the back of pressure plate 3 to one side of bottom plate 1, screens subassembly 11 is fixed on locating plate 2, concave template 4 is fixed with two symmetric distribution's supporting component 12.
Supporting component 12 includes urceolus 18, inner disc 19 and side otic placode 20, supporting component 12 sets up in the recess of concave type board 4, the both sides of urceolus 18 respectively are provided with a side otic placode 20, side otic placode 20 is fixed on concave type board 4, inner disc 19 has been cup jointed in the activity of urceolus 18 middle part, the end fixing of inner disc 19 is on side otic placode 20, refer to figure 2 and understand supporting component 12's position, the pressure plate 3 one end top is on waiting to process the line body 13, continue to remove and will wait to process line body 13 oppression shaping arc, supporting component 12 plays the supplementary effect of waiting to process line body 13 stable deformation.
Clamping component 11 includes reference column one 14 and locating plate one 15, locating plate one 15 and 1 cooperation centre gripping pressure plate 3 of bottom plate, pressure plate 3's shape is square board one end body coupling semicircle board, a plurality of evenly distributed's tooth's socket is all seted up to pressure plate 3's plate body both sides, the equal fixed connection in both ends of locating plate one 15 is by reference column one 14, 14 one end of reference column is fixed on locating plate 2, power component 8 includes control panel 16 and control post 17, a plurality of evenly distributed's of control panel 16's one end fixedly connected with control post 17, control post 17 one end is fixed on concave template 4, set up a plurality of evenly distributed's tooth's socket on control panel 16's the lateral wall.
The control device 9 comprises a blocking unit 21, an annular plate 22, inner column 23 and interception board 24, inner column 23 is fixed on locating plate 2, the outside movable sleeve of inner column 23 has annular plate 22, the lateral wall of annular plate 22 is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's square groove, be provided with screens unit 21 in the square groove of annular plate 22, it is equipped with a plurality of evenly distributed's interception board 24 to encircle between annular plate 22 and the inner column 23, interception board 24 is fixed on inner column 23, branch pipe chamber 26 and annular pipe chamber 27 have been seted up on annular plate 22, the outside intercommunication of annular pipe chamber 27 has a plurality of even branch pipe chamber 26 that establish that encircle, square groove intercommunication on branch pipe chamber 26 one end and the annular plate 22, be provided with pneumatic valve 25 in the branch pipe chamber 26, a plurality of screens unit 21 and the control panel 16 meshing transmission of annular plate 22 one side are connected, a plurality of screens unit 21 and the pressure plate 3 meshing transmission of annular plate 22 opposite side are connected.
The clamping unit 21 comprises clamping columns 28, springs 29 and prismatic table blocks 30, the springs 29 and the prismatic table blocks 30 are arranged in square grooves of the annular plate 22, one ends of the springs 29 are in contact with the prismatic table blocks 30, the prismatic table blocks 30 are partially protruded to the outside of the annular plate 22, the clamping columns 28 which are symmetrically distributed are arranged around the springs 29, one ends of the clamping columns 28 are fixed on the bottom surface of the square grooves, the other ends of the clamping columns 28 extend into through holes formed in the prismatic table blocks 30, it is understood by referring to fig. 7 that the two clamping columns 28 are matched with the clamping springs 29, sliding grooves are formed in one side walls of the clamping columns 28, limit sliders are arranged in the sliding grooves and fixed on the prismatic table blocks 30, and accordingly the extending range of the prismatic table blocks 30 on the annular plate 22 is limited.
The air valve 25 comprises a sealing column 31, a side clamping column 32 and a sealing cylinder 33, the sealing cylinder 33 is fixed on the inner cavity wall of the branch pipe cavity 26, the sealing column 31 is arranged on one side of the sealing cylinder 33, the type column of the sealing column 31 is a hemisphere with one end being a cylinder, two symmetrically distributed side clamping columns 32 are arranged around the sealing column 31, the side clamping columns 32 are fixed on the sealing cylinder 33, the shape of the side clamping columns 32 is that a convex block is integrally connected with one end of an L-shaped column, the convex block part on the side clamping columns 32 extends into a sliding groove formed in the side wall of the sealing column 31, referring to fig. 8, when air flows from right to left, the air flow jacks up the sealing column 31, and then smoothly passes through the sealing cylinder 33, and the air flow reversely flows to directly enable the sealing column 31 to block the sealing cylinder 33.
The working principle is as follows: one end of the hydraulic column 10 is connected with a hydraulic driving mechanism in the prior art, the axial movement of the hydraulic column 10 is driven, the hydraulic column 10 drives the pressure plate 3, the arc end of the pressure plate 3 is propped against the line body 13 to be processed, the pressurization and line bending control of the line body 13 to be processed is realized, the influence of contact friction on the deformation of the line body 13 to be processed is reduced through the auxiliary rotation of the outer cylinder 18, specifically, the pressure plate 3 moves to press the line body 13 to be processed, meanwhile, the pressure plate 3 drives the control device 9, the control device 9 drives the outer cylinder 18, the outer cylinder 18 moves to drive the concave plate 4, so that the concave plate 4 and the pressure plate 3 are matched and close to each other, if the deformation of the line body 13 to be processed resists over-high pressure in the pressurization process, in order to avoid the rigid application to damage to the line body 13 to be processed, the control device 9 can interrupt the transmission, and thus, after the pressure plate 3 moves to prop up the line body 13 to be processed, the line body 13 to be processed drives the concave plate 4 to be far away from the positioning plate 2, that is, the clamping deformation process cannot occur, specifically, the pressure plate 3 drives the clamping unit 21 to further control the annular plate 22 to rotate, so that the transmission control plate 16 moves, the concave plate 4 controls the control plate 16 to be static in reverse, so that the dislocation pressure forces the frustum block 30 to retract into the annular plate 22, because the rebound influence of the spring 29 on the frustum block 30 is smaller than the influence of the frustum block 30 bearing the outside dislocation pressure, the frustum block 30 retracts into the square groove of the annular plate 22, the secondary extending process needs a certain time, so that the control device 9 stops transmission in one end time, because the frustum block 30 extends out from the annular plate 22 again, gas is required to be supplemented into the square groove of the annular plate 22 in time, thus the air pressure suction is utilized to limit the extension of the frustum block 30, and because the air flow can only flow back into the square groove through the gaps around the frustum block 30, cannot converge into a square trough through the branch lumen 26.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automatic hydraulic pressure curved line ware of pillar vase wire winding with adjustable, includes bottom plate (1), its characterized in that: one side of the bottom plate (1) is fixedly connected with a positioning plate (2), a pressure plate (3) penetrates through the positioning plate (2), one side of the positioning plate (2) is provided with a concave plate (4), one side of the concave plate (4) is fixedly connected with a guide post (5), one end of the guide post (5) is contacted with a control plate (6), the control plate (6) is fixed on the bottom plate (1), a tension spring (7) is connected between the concave plate (4) and the control plate (6), a power assembly (8) is fixed on the concave plate (4), one end of the power assembly (8) is in transmission connection with a control device (9), the control device (9) is arranged on the positioning plate (2), one side of the control device (9) is in transmission connection with the pressure plate (3), one end of the pressure plate (3) is fixedly connected with a hydraulic post (10), one side of the pressure plate (3) back to the bottom plate (1) is provided with a clamping assembly (11), the clamping component (11) is fixed on the positioning plate (2), and the concave plate (4) is fixed with two symmetrically distributed supporting components (12).
2. The adjustable automatic hydraulic wire bender for supporting porcelain insulator winding according to claim 1, characterized in that: supporting component (12) include urceolus (18), inner disc (19) and side otic placode (20), supporting component (12) set up in the recess of concave template (4), and the both sides of urceolus (18) respectively are provided with one side otic placode (20), and side otic placode (20) are fixed on concave template (4), and inner disc (19) have been cup jointed in urceolus (18) middle part activity, and inner disc (19) end fixing is on side otic placode (20).
3. The adjustable automatic hydraulic wire bender for supporting porcelain insulator winding according to claim 1, characterized in that: screens subassembly (11) are including reference column (14) and locating plate (15), locating plate (15) and bottom plate (1) cooperation centre gripping pressure plate (3), the shape of pressure plate (3) is square board one end body coupling semicircle board, and a plurality of evenly distributed's tooth's socket has all been seted up to the plate body both sides of pressure plate (3), and the equal fixed connection in both ends of locating plate (15) is fixed on locating plate (2) by reference column (14), reference column (14) one end, power component (8) are including control panel (16) and control post (17), a plurality of evenly distributed's of one end fixedly connected with control post (17) of control panel (16), control post (17) one end is fixed on concave template (4), sets up a plurality of evenly distributed's tooth's socket on the lateral wall of control panel (16).
4. The adjustable automatic hydraulic wire bender for supporting porcelain insulator winding according to claim 1, characterized in that: the control device (9) comprises a clamping unit (21), an annular plate (22), an inner column (23) and a blocking plate (24), the inner column (23) is fixed on the positioning plate (2), the annular plate (22) is movably sleeved outside the inner column (23), a plurality of uniformly distributed square grooves are annularly arranged on the outer side wall of the annular plate (22), the clamping unit (21) is arranged in the square groove of the annular plate (22), a plurality of uniformly distributed blocking plates (24) are annularly arranged between the annular plate (22) and the inner column (23), the blocking plates (24) are fixed on the inner column (23), a branch pipe cavity (26) and an annular pipe cavity (27) are arranged on the annular plate (22), a plurality of branch pipe cavities (26) which are uniformly annularly arranged are communicated outside the annular pipe cavity (27), one end of the branch pipe cavity (26) is communicated with the square grooves on the annular plate (22), and an air valve (25) is arranged in the branch pipe cavity (26), the plurality of clamping units (21) on one side of the annular plate (22) are in meshing transmission connection with the control plate (16), and the plurality of clamping units (21) on the other side of the annular plate (22) are in meshing transmission connection with the pressure plate (3).
5. The adjustable automatic hydraulic wire bender for supporting porcelain insulator winding according to claim 4, wherein: screens unit (21) are including screens post (28), spring (29) and arris platform piece (30), and spring (29) and arris platform piece (30) set up in the square groove of annular slab (22), and the one end contact of spring (29) has arris platform piece (30), and arris platform piece (30) part is protruded to annular slab (22) outside, be provided with the screens post (28) of two symmetric distributions around spring (29), screens post (28) one end is fixed on the square groove bottom surface, and the other end of screens post (28) extends to in the through-hole of seting up on arris platform piece (30).
6. The adjustable automatic hydraulic wire bender for supporting porcelain insulator winding according to claim 4, wherein: air valve (25) are including sealed post (31), side card post (32) and sealed section of thick bamboo (33), sealed section of thick bamboo (33) are fixed on the inner chamber wall of a pipe chamber (26), one side of sealed section of thick bamboo (33) is provided with sealed post (31), sealed post (31) type post is cylinder one end body coupling hemisphere, be provided with side card post (32) of two symmetric distributions around sealed post (31), side card post (32) are fixed on sealed section of thick bamboo (33), side card post (32) shape is L type post one end body coupling bulge piece, bulge piece part on side card post (32) extends to in the spout of seting up on the lateral wall of sealed post (31).
CN202110675263.2A 2021-06-17 2021-06-17 Adjustable automatic hydraulic wire bending device for winding of support porcelain bottle Pending CN113814333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110675263.2A CN113814333A (en) 2021-06-17 2021-06-17 Adjustable automatic hydraulic wire bending device for winding of support porcelain bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110675263.2A CN113814333A (en) 2021-06-17 2021-06-17 Adjustable automatic hydraulic wire bending device for winding of support porcelain bottle

Publications (1)

Publication Number Publication Date
CN113814333A true CN113814333A (en) 2021-12-21

Family

ID=78912553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110675263.2A Pending CN113814333A (en) 2021-06-17 2021-06-17 Adjustable automatic hydraulic wire bending device for winding of support porcelain bottle

Country Status (1)

Country Link
CN (1) CN113814333A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190906446A (en) * 1909-03-18 1910-03-10 Joseph Major Improved Machine for Bending Pipes and the like.
CN210907528U (en) * 2019-10-11 2020-07-03 南京华脉汽车部件制造有限公司 Car pipe fitting processing is with equipment of bending fast
CN211360176U (en) * 2019-11-15 2020-08-28 昆明守护神保安设备有限公司 Quick bending mechanism for antitheft door
CN211386431U (en) * 2019-10-18 2020-09-01 无锡烁金机械科技有限公司 Car seat headrest pipe mould of bending
CN112170701A (en) * 2020-09-15 2021-01-05 林伯忠 Cold drawing roller machine for processing reinforcing steel bars

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190906446A (en) * 1909-03-18 1910-03-10 Joseph Major Improved Machine for Bending Pipes and the like.
CN210907528U (en) * 2019-10-11 2020-07-03 南京华脉汽车部件制造有限公司 Car pipe fitting processing is with equipment of bending fast
CN211386431U (en) * 2019-10-18 2020-09-01 无锡烁金机械科技有限公司 Car seat headrest pipe mould of bending
CN211360176U (en) * 2019-11-15 2020-08-28 昆明守护神保安设备有限公司 Quick bending mechanism for antitheft door
CN112170701A (en) * 2020-09-15 2021-01-05 林伯忠 Cold drawing roller machine for processing reinforcing steel bars

Similar Documents

Publication Publication Date Title
CN102974659B (en) Pole group shaping device for battery clamp
CN212070018U (en) High-precision bending device for hardware machining
CN113814333A (en) Adjustable automatic hydraulic wire bending device for winding of support porcelain bottle
CN106944970B (en) A kind of solenoid valve assistant pressing tool
CN210207490U (en) Semi-automatic point of lens is glued and is used high-efficient frock clamp
CN112496663A (en) Pipe fitting fixing device based on welding processing
CN209439241U (en) A kind of Pneumatic pressing device of the shell reparation for new-energy automobile lithium battery
CN114193360B (en) Multi-station clamp
CN214186528U (en) Grinding device for valve surface treatment
CN215030271U (en) Spraying device for antioxidant panel
CN212634965U (en) Full-automatic drilling and grinding device for metal plates
CN209502752U (en) A kind of hook-type pressing and bending mold
CN211540933U (en) Special frock is held tightly to trilateral mouth of pipe
CN113305307A (en) Flexible clamping device and method for turning thin-wall deep-cylinder stretching part
CN208951968U (en) A kind of solar street light
CN208696903U (en) A kind of car door processing limit clamp
CN215470729U (en) Reverse positioning clamping mechanism
CN213945633U (en) Adjustable anchor clamps are used in flange processing
CN215432528U (en) Self-adjusting clamping mechanism
CN219220966U (en) Pressure maintaining device
CN218017888U (en) Locking device of pipeline beveling machine
CN220160981U (en) Clamp structure of metal bending machine
CN110125263A (en) A kind of veneer reeling machine plate aligning device
CN218838035U (en) Oil pressure die for bending and forming mirror frame surface
CN220697922U (en) Plastic-aluminum pipe bending device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination