CN112276469A - Watch-dog pole setting welding equipment assistance-localization real-time anchor clamps - Google Patents
Watch-dog pole setting welding equipment assistance-localization real-time anchor clamps Download PDFInfo
- Publication number
- CN112276469A CN112276469A CN202011138489.0A CN202011138489A CN112276469A CN 112276469 A CN112276469 A CN 112276469A CN 202011138489 A CN202011138489 A CN 202011138489A CN 112276469 A CN112276469 A CN 112276469A
- Authority
- CN
- China
- Prior art keywords
- outer shell
- welding equipment
- screw
- bushing
- shell
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
Abstract
The invention discloses an auxiliary positioning fixture for monitor upright rod welding equipment, and relates to the technical field of positioning fixtures. The clamping device comprises a base and a mounting frame vertically mounted in the middle of the base, wherein at least two clamping mechanisms are slidably mounted on the base, and the two mounted clamping mechanisms are coaxially distributed; the clamping mechanism comprises an outer shell, a bushing, a power mechanism, an annular gear, a rotating part, a screw and a supporting block, wherein the annular gear is rotatably arranged on the bushing, and the bushing is arranged in the outer shell in a matched mode; the periphery side of shell body is gone through on the side and is had a plurality of through-holes, one the through-hole internal rotation is installed one and is rotated the piece, be equipped with the external gear of installing with the ring gear cooperation on rotating the piece, be equipped with the screw rod of directional shell body axis is installed to the rotation piece fit in of screw hole. The supporting block fixed at the end part of the screw rod is used for positioning the monitor vertical rods, so that the monitor vertical rods with different diameters can be coaxially positioned, and the welding is convenient.
Description
Technical Field
The invention belongs to the technical field of positioning fixtures, and particularly relates to an auxiliary positioning fixture for monitor upright rod welding equipment.
Background
At present, a plurality of rod body-bottom plate-rib plate connecting and welding occasions exist in the market, the lamp post of the illumination street lamp and the bracket of the traffic sign are typically welded, currently most manufacturing enterprises adopt manual measurement to carry out positioning welding on two pipes or adopt a support frame with fixed size to carry out positioning welding, rapid positioning welding on the same welding equipment in different sizes cannot be realized, the operation efficiency is low, the enterprises are still disturbed by shortage of quantity welders and reduction of workers for welders, the conditions of unstable productivity and unstable quality are caused, the traditional monitor upright rod is made by welding pipes with different outer diameters, coaxial line positioning is not conveniently realized in the welding process of different outer diameters, the finished product is easy to generate dislocation, and the quality of the product is influenced.
Disclosure of Invention
The invention aims to provide an auxiliary positioning fixture for monitor upright rod welding equipment, wherein a ring gear is rotatably arranged in an outer shell, the ring gear is matched with a rotating piece, a screw rod is also matched and arranged in the rotating piece, an installed power mechanism drives the ring gear to rotate through a transmission rod piece, the rotation of the rotating piece is realized, the stretching of the screw rod is realized, the monitor upright rods with different diameters are coaxially positioned by supporting blocks fixed at the end parts of the screw rods, the welding is convenient, and the problem that the existing monitor upright rods are inconvenient to position and weld is solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an auxiliary positioning fixture for monitor upright rod welding equipment, which comprises a base and a mounting frame vertically arranged in the middle of the base, wherein at least two clamping mechanisms are slidably arranged on the base, and the two clamping mechanisms are coaxially distributed; the clamping mechanism comprises an outer shell, a bushing, a power mechanism, an annular gear, a rotating part, a screw and a supporting block, wherein the annular gear is rotatably arranged on the bushing, and the bushing is arranged in the outer shell in a matched mode; a plurality of through holes penetrate through the peripheral side surface of the outer shell, a rotating part is rotatably mounted in one through hole, an outer gear which is matched with the annular gear is arranged on the rotating part, a screw rod pointing to the axis of the outer shell is arranged in the rotating part with a threaded hole in a matched mode, and a supporting block is fixedly mounted at the end part of the screw rod, which extends into the outer shell; and a power mechanism is arranged on the outer side of the outer shell and drives the annular gear to rotate through a transmission rod piece.
Furthermore, the base is provided with two slideways with inverted T-shaped cross sections and parallel to each other; and the slide way is internally provided with an inverted T-shaped slide block in a sliding fit manner.
Furthermore, the sliding block is provided with a mounting hole and a screw hole, and a stud is arranged in the screw hole in a matching manner; two convex blocks matched with the sliding block are symmetrically arranged at the bottom of the outer shell, fixing holes corresponding to the mounting holes are formed in the convex blocks, and the sliding block is fixed on the convex blocks through screws sequentially penetrating through the mounting holes and the fixing holes.
Furthermore, a through groove is formed between the two slideways, and a power mechanism installed at the bottom of the outer shell moves along the through groove.
Further, the shell body is of an annular shell structure, an annular groove hole is formed in the middle of the inner bottom surface of the shell body, the end portion of the lining is meshed and installed in the annular groove hole, and an end cover is fixedly installed at the port of the shell body.
Further, the port that the bush is located the shell body inside is equipped with along the body, the terminal surface of following the body contacts with the plane that the screw rod was equipped with.
Further, power unit includes protecting casing, drive gear and motor, protecting casing fixes in the shell body outside, the inside fixed mounting of protecting casing has the motor, the motor drives the transmission member through drive gear and rotates, the one end of transmission member passes shell body lateral wall and the installation of ring gear meshing.
Further, the protective shell is located between the two protruding blocks.
Furthermore, the inner side surface of the supporting block is an arc-shaped surface.
The invention has the following beneficial effects:
the annular gear is rotatably arranged in the outer shell, the annular gear is matched with the rotating piece, the screw rod is also matched and arranged in the rotating piece, the installed power mechanism drives the annular gear to rotate through the transmission rod piece, the rotating piece is rotated, the stretching of the screw rod is achieved, the monitor vertical rods are coaxially positioned through the supporting blocks fixed at the end parts of the screw rods, and the monitor vertical rods with different diameters are convenient to weld.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a seat structure according to the present invention;
FIG. 3 is a schematic view of a slider structure according to the present invention;
FIG. 4 is a schematic structural view of a clamping mechanism according to the present invention;
FIG. 5 is a schematic view of the internal structure of the clamping mechanism of the present invention;
FIG. 6 is a schematic view of the internal structure of the clamping mechanism according to the present invention;
FIG. 7 is a schematic view of the front structure inside the clamping mechanism of the present invention;
FIG. 8 is a schematic view of the cross-sectional structure A-A of FIG. 7 according to the present invention;
FIG. 9 is a schematic view of the rotating mechanism of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-seat body, 101-slideway, 102-through groove, 2-mounting rack, 3-sliding block, 301-mounting hole, 302-screw hole, 303-stud, 4-clamping mechanism, 401-outer shell, 4011-through hole, 4012-convex block, 4013-fixing hole, 402-end cover, 403-lining, 404-power mechanism, 4041-protective shell, 4042-transmission gear, 4043-motor, 405-transmission rod piece, 406-annular gear, 4061-inner ring body, 407-rotating piece, 4071-outer gear, 408-screw rod, 4081-plane and 409-supporting block.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-9, the invention relates to an auxiliary positioning fixture for monitor upright rod welding equipment, which comprises a base 1 and a mounting frame 2 vertically mounted in the middle of the base 1, wherein the mounting frame 2 is provided with welding equipment, so that two positioned monitor upright rods can be conveniently welded and connected.
The base 1 is provided with two slideways 101 with inverted T-shaped cross sections and parallel to each other; an inverted T-shaped sliding block 3 is installed in the sliding way 101 in a sliding fit mode; the slide block 3 is provided with a mounting hole 301 and a screw hole 302, and a stud 303 is arranged in the screw hole 302 in a matching way; two convex blocks 4012 matched with the sliding block 3 are symmetrically arranged at the bottom of the outer shell 401, fixing holes 4013 corresponding to the mounting holes 301 are formed in the convex blocks 4012, and the sliding block 3 is fixed on the convex blocks 4012 through screws sequentially penetrating through the mounting holes 301 and the fixing holes 4013;
at least two clamping mechanisms 4 are slidably mounted on the base 1, and the two mounted clamping mechanisms 4 can work independently to realize positioning and mounting of two monitor upright rods with different outer diameters; the clamping mechanisms 4 are slidably arranged on the base 1, so that the positions of the monitor upright posts can be conveniently adjusted, the end ports of two different monitor upright posts can be butted, the welding connection is convenient, and the two clamping mechanisms 4 are coaxially distributed, so that the coaxial positioning of metal pipe bodies with different outer diameters can be conveniently realized;
the clamping mechanism 4 comprises an outer shell 401, a bushing 403, a power mechanism 404, a ring gear 406, a rotating part 407, a screw 408 and a supporting block 409, wherein the bushing 403 is rotatably provided with the ring gear 406, and the bushing 403 is arranged in the outer shell 401 in a matching manner;
a plurality of through holes 4011 penetrate through the peripheral side surface of the outer shell 401, a rotating member 407 is rotatably mounted in one through hole 4011, an outer gear 4071 which is mounted in a matched manner with the annular gear 406 is arranged on the rotating member 407, a screw 408 pointing to the axis of the outer shell 401 is mounted in the rotating member 407 provided with a threaded hole in a matched manner, and a supporting block 409 is fixedly mounted at the end part of the screw 408 extending into the outer shell 401;
a power mechanism 404 is installed on the outer side of the outer shell 401, the power mechanism 404 drives the ring gear 406 to rotate through a transmission rod 405, a through groove 102 is formed between the two slide rails 101, the protective shell 4041 is located between the two bumps 4012, the power mechanism 404 is ensured to be aligned with the through groove 102 after the clamping mechanism 4 is fixedly installed, and the power mechanism 404 installed at the bottom of the outer shell 401 moves along the through groove 102;
the outer shell 401 is of an annular shell structure, an annular groove hole is formed in the middle of the inner bottom surface of the outer shell 401, the end of the bushing 403 is engaged and installed in the annular groove hole, and an end cover 402 is fixedly installed at the end opening of the outer shell 401; an edge body is arranged at the port of the bushing 403 positioned in the outer shell 401, the end face of the edge body is in contact with a plane 4081 arranged on the screw 408, the mounted screw 408 is prevented from rotating, and the stretching of the screw 408 is realized through the rotating piece 407; the power mechanism 404 comprises a protective shell 4041, a transmission gear 4042 and a motor 4043, the protective shell 4041 is fixed on the outer side of the outer shell 401, the motor 4043 is fixedly installed inside the protective shell 4041, the motor 4043 drives the transmission rod 405 to rotate through the transmission gear 4042, and one end of the transmission rod 405 penetrates through the side wall of the outer shell 401 and is engaged with the ring gear 406;
the medial surface of supporting shoe 409 is the arcwall face, is convenient for realize fixed to the watch-dog pole setting.
The ring gear 406 is rotatably installed in the outer shell 401, the ring gear 406 and the rotating part 407 are installed in a matched mode, the screw 408 is installed in the rotating part 407 in a matched mode, the installed power mechanism 404 drives the ring gear 406 to rotate through the transmission rod piece 405, rotation of the rotating part 407 is achieved, stretching of the screw 408 is achieved, the supporting block 409 fixed to the end portion of the screw 408 is used for installing the monitor vertical rod, coaxial positioning of the monitor vertical rods with different diameters is achieved, and welding is facilitated.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a watch-dog pole setting welding equipment assistance-localization real-time anchor clamps, includes mounting bracket (2) of vertical installation in the middle of base (1) and base (1), its characterized in that:
at least two clamping mechanisms (4) are slidably mounted on the base (1), and the two mounted clamping mechanisms (4) are distributed coaxially;
the clamping mechanism (4) comprises an outer shell (401), a bushing (403), a power mechanism (404), a ring gear (406), a rotating piece (407), a screw rod (408) and a supporting block (409), wherein the bushing (403) is rotatably provided with the ring gear (406), and the bushing (403) is arranged in the outer shell (401) in a matching manner;
a plurality of through holes (4011) penetrate through the peripheral side face of the outer shell (401), a rotating piece (407) is rotatably mounted in one through hole (4011), an outer gear (4071) which is mounted in a matched manner with the annular gear (406) is arranged on the rotating piece (407), a screw rod (408) pointing to the axis of the outer shell (401) is mounted in the rotating piece (407) provided with a threaded hole in a matched manner, and a supporting block (409) is fixedly mounted at the end part of the screw rod (408) extending into the outer shell (401);
a power mechanism (404) is installed on the outer side of the outer shell (401), and the power mechanism (404) drives the annular gear (406) to rotate through a transmission rod piece (405).
2. The auxiliary positioning fixture for the monitor vertical rod welding equipment is characterized in that two slideways (101) with the cross sections being of inverted T shapes and parallel to each other are arranged on the base (1);
the slide (101) is internally provided with an inverted T-shaped slide block (3) in a sliding fit manner.
3. The auxiliary positioning clamp for the monitor vertical rod welding equipment is characterized in that a mounting hole (301) and a screw hole (302) are formed in the sliding block (3), and a stud (303) is installed in the screw hole (302) in a matching mode;
the bottom symmetry of shell body (401) is equipped with two lug (4012) with slider (3) complex, and it has fixed orifices (4013) that correspond with mounting hole (301) to open on this lug (4012), passes the screw of mounting hole (301) and fixed orifices (4013) in proper order and fixes slider (3) on lug (4012).
4. The auxiliary positioning clamp for the monitor vertical rod welding equipment according to claim 2, wherein a through groove (102) is formed between the two slide rails (101), and a power mechanism (404) installed at the bottom of the outer shell (401) moves along the through groove (102).
5. The monitor vertical rod welding equipment auxiliary positioning fixture as claimed in claim 1, wherein the outer shell (401) is an annular shell structure, an annular slot is formed in the middle of the inner bottom surface of the outer shell (401), the end of the bushing (403) is engaged and installed in the annular slot, and an end cover (402) is fixedly installed at a port of the outer shell (401).
6. The auxiliary positioning fixture for monitor vertical rod welding equipment according to claim 1, wherein the port of the bushing (403) inside the outer shell (401) is provided with a body, and the end surface of the body is in contact with the plane (4081) provided by the screw (408).
7. The monitor vertical rod welding equipment auxiliary positioning clamp is characterized in that the power mechanism (404) comprises a protective shell (4041), a transmission gear (4042) and a motor (4043), the protective shell (4041) is fixed on the outer side of the outer shell (401), the motor (4043) is fixedly installed inside the protective shell (4041), the motor (4043) drives the transmission rod piece (405) to rotate through the transmission gear (4042), and one end of the transmission rod piece (405) penetrates through the side wall of the outer shell (401) and is installed in a meshed mode with the annular gear (406).
8. The auxiliary positioning fixture for the monitor vertical rod welding equipment as claimed in claim 7, wherein the protective housing (4041) is located between the two convex blocks (4012).
9. The auxiliary positioning fixture for the monitor vertical rod welding equipment according to claim 1, wherein the inner side surface of the supporting block (409) is an arc-shaped surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011138489.0A CN112276469A (en) | 2020-10-22 | 2020-10-22 | Watch-dog pole setting welding equipment assistance-localization real-time anchor clamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011138489.0A CN112276469A (en) | 2020-10-22 | 2020-10-22 | Watch-dog pole setting welding equipment assistance-localization real-time anchor clamps |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112276469A true CN112276469A (en) | 2021-01-29 |
Family
ID=74423562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011138489.0A Pending CN112276469A (en) | 2020-10-22 | 2020-10-22 | Watch-dog pole setting welding equipment assistance-localization real-time anchor clamps |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112276469A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113319521A (en) * | 2021-07-08 | 2021-08-31 | 林文宇 | Automatic welding equipment |
CN113560799A (en) * | 2021-09-28 | 2021-10-29 | 南通遂佳机器人科技有限公司 | Welding jig is used in robot production |
CN116900491A (en) * | 2023-09-13 | 2023-10-20 | 南越建设管理有限公司 | Welding device and welding method for engineering pipe fitting |
CN116967627A (en) * | 2023-08-21 | 2023-10-31 | 南通柯瑞特机械制造有限公司 | Pipe fitting cutting equipment is used in vacuum equipment production |
CN117381222A (en) * | 2023-12-13 | 2024-01-12 | 山西盛福昌管业有限公司 | Square tube welding device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9085039B1 (en) * | 2013-07-31 | 2015-07-21 | Mathey Investments, Inc. | Field portable pipe-mounted pipe cutting system with integral controls |
CN106238887A (en) * | 2016-09-30 | 2016-12-21 | 山东省计算中心(国家超级计算济南中心) | A kind of steel pipe cutting bi-directional synchronization rotating clamp |
CN107150204A (en) * | 2017-07-13 | 2017-09-12 | 盐城市永成专用焊接设备有限公司 | A kind of supporting device for welding |
CN108788617A (en) * | 2018-07-20 | 2018-11-13 | 王志鸿 | A kind of adjustable pipe fitting welding clamping device |
CN210388156U (en) * | 2019-07-03 | 2020-04-24 | 佛山市中牌机械有限公司 | Adjustable automatic pipe welding equipment |
CN210413325U (en) * | 2019-08-22 | 2020-04-28 | 扬州市三祥机械制造有限公司 | Pneumatic clamp for welded pipe |
CN210703404U (en) * | 2019-09-12 | 2020-06-09 | 天津宏聚达工贸有限公司 | Auxiliary device for welding rectangular tube |
CN111761289A (en) * | 2020-08-17 | 2020-10-13 | 陈红 | Clamping device for welding steel pipe |
-
2020
- 2020-10-22 CN CN202011138489.0A patent/CN112276469A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9085039B1 (en) * | 2013-07-31 | 2015-07-21 | Mathey Investments, Inc. | Field portable pipe-mounted pipe cutting system with integral controls |
CN106238887A (en) * | 2016-09-30 | 2016-12-21 | 山东省计算中心(国家超级计算济南中心) | A kind of steel pipe cutting bi-directional synchronization rotating clamp |
CN107150204A (en) * | 2017-07-13 | 2017-09-12 | 盐城市永成专用焊接设备有限公司 | A kind of supporting device for welding |
CN108788617A (en) * | 2018-07-20 | 2018-11-13 | 王志鸿 | A kind of adjustable pipe fitting welding clamping device |
CN210388156U (en) * | 2019-07-03 | 2020-04-24 | 佛山市中牌机械有限公司 | Adjustable automatic pipe welding equipment |
CN210413325U (en) * | 2019-08-22 | 2020-04-28 | 扬州市三祥机械制造有限公司 | Pneumatic clamp for welded pipe |
CN210703404U (en) * | 2019-09-12 | 2020-06-09 | 天津宏聚达工贸有限公司 | Auxiliary device for welding rectangular tube |
CN111761289A (en) * | 2020-08-17 | 2020-10-13 | 陈红 | Clamping device for welding steel pipe |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113319521A (en) * | 2021-07-08 | 2021-08-31 | 林文宇 | Automatic welding equipment |
CN113560799A (en) * | 2021-09-28 | 2021-10-29 | 南通遂佳机器人科技有限公司 | Welding jig is used in robot production |
CN116967627A (en) * | 2023-08-21 | 2023-10-31 | 南通柯瑞特机械制造有限公司 | Pipe fitting cutting equipment is used in vacuum equipment production |
CN116900491A (en) * | 2023-09-13 | 2023-10-20 | 南越建设管理有限公司 | Welding device and welding method for engineering pipe fitting |
CN117381222A (en) * | 2023-12-13 | 2024-01-12 | 山西盛福昌管业有限公司 | Square tube welding device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112276469A (en) | Watch-dog pole setting welding equipment assistance-localization real-time anchor clamps | |
CN211541002U (en) | Assembly jig is used in processing of large-scale steel construction | |
CN211540029U (en) | PCB welding fixing device | |
CN214580658U (en) | Novel pinup is washed to concatenation formula | |
CN208414605U (en) | A kind of clamping device for round plated item | |
CN211874978U (en) | Pre-synchronization sliding block convenient to produce and manufacture and used for automobile gearbox synchronizer | |
CN113478145B (en) | Device and method for assembling branch pipe and flange of low-speed diesel engine | |
CN214368200U (en) | Pipeline positioning device for municipal gas engineering | |
CN214161160U (en) | Novel add oil pipe flaring shaping device | |
CN112077518A (en) | Auxiliary positioning mechanism for rod piece welding equipment | |
CN212312166U (en) | Novel effective location frock of PVC | |
CN211122353U (en) | Rebar reverse bending strength detection device | |
CN218897184U (en) | Solar street lamp installation component | |
CN215146143U (en) | Excavator left side qianmen board fixed-position welding frock | |
CN215527924U (en) | A installing support that is used for integration antenna of industry thing networking | |
CN220427381U (en) | Rotatable welding jig | |
CN219944660U (en) | Valve body hole turning clamp | |
CN220838762U (en) | Welding tool for machining automobile rear axle housing | |
CN211853288U (en) | Automatic outer welding machine convenient to dismantle installation | |
CN215787865U (en) | Quick auto-change over device of welding jig | |
CN220567035U (en) | Intelligent monitoring network monitoring camera | |
CN215747356U (en) | Welding auxiliary tool | |
CN215524319U (en) | Connecting device for heat exchange fins of air-temperature gasifier | |
CN215760568U (en) | Steel construction connecting device convenient to dismantle assembly | |
CN210891495U (en) | Thin-wall glass lampshade clamping mechanism on lamp |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210129 |
|
RJ01 | Rejection of invention patent application after publication |