CN114985951A - Angle adjusting clamp for laser marking - Google Patents

Angle adjusting clamp for laser marking Download PDF

Info

Publication number
CN114985951A
CN114985951A CN202210741409.3A CN202210741409A CN114985951A CN 114985951 A CN114985951 A CN 114985951A CN 202210741409 A CN202210741409 A CN 202210741409A CN 114985951 A CN114985951 A CN 114985951A
Authority
CN
China
Prior art keywords
clamping
arc
laser marking
sides
adjusting
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
CN202210741409.3A
Other languages
Chinese (zh)
Inventor
李沛
康蕊
吴一华
罗西玲
潘凯
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.)
Institute of Laser and Optoelectronics Intelligent Manufacturing of Wenzhou University
Original Assignee
Institute of Laser and Optoelectronics Intelligent Manufacturing of Wenzhou University
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 Institute of Laser and Optoelectronics Intelligent Manufacturing of Wenzhou University filed Critical Institute of Laser and Optoelectronics Intelligent Manufacturing of Wenzhou University
Priority to CN202210741409.3A priority Critical patent/CN114985951A/en
Publication of CN114985951A publication Critical patent/CN114985951A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/362Laser etching

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention discloses an angle adjusting clamp for laser marking, which is arranged on a bottom plate (1), wherein a longitudinal adjusting mechanism (2) is arranged on the bottom plate (1), a transverse moving mechanism (3) is arranged at the moving end of the longitudinal adjusting mechanism (2), a marking head (4) is arranged at the moving end of the transverse moving mechanism (3), and the clamp is arranged below the marking head (4); bottom plate (1) on be equipped with base (5), base (5) upper portion bilateral symmetry is equipped with right angle seat (6), is equipped with limiting plate (7) on the riser of right angle seat (6), is equipped with screw rod (8) through the bearing on the riser of right angle seat (6), screw rod (8) one end is equipped with hand wheel (9). The angle adjusting device can adjust the angle of the clamped workpiece, so that the marking head can mark on an inclined surface or an irregular surface.

Description

Angle adjusting clamp for laser marking
Technical Field
The invention relates to the field of laser processing equipment, in particular to an angle adjusting clamp for laser marking.
Background
Laser marking is a technique of permanently marking the surface of a substance with a laser beam. The technology generates laser beams through a laser, carries out a series of optical conduction and processing, finally carries out beam focusing through an optical lens, and deflects the focused high-energy beams to the designated position of the surface of an object to be processed. The laser marking machine can mark various characters, symbols and patterns; for example, the utility model discloses a chinese utility model patent that publication number is CN214602845U discloses a laser marker anchor clamps, including the installation base, the lower fixed surface of installation base is connected with the supporting legs, the inner wall of installation base rotates through the bearing and is connected with the dwang, two connecting blocks, two of the fixed surface of dwang the top fixedly connected with of connecting block links up the dish, the upper surface that links up the dish rotates through the bearing and is connected with the rotation axostylus axostyle, the top fixedly connected with of rotation axostylus axostyle accepts the dish. However, the clamp is only suitable for laser marking on a regular plane or a curved surface, and marking is difficult to perform on some inclined surfaces or irregular surfaces, so that the design of the clamp capable of adjusting the angle becomes an urgent problem in the industry.
Disclosure of Invention
The invention aims to provide an angle adjusting clamp for laser marking. The angle adjusting device can adjust the angle of the clamped workpiece, so that the marking head can mark on an inclined surface or an irregular surface.
The technical scheme of the invention is as follows: the angle adjusting clamp for laser marking is arranged on a bottom plate, a longitudinal adjusting mechanism is arranged on the bottom plate, a transverse moving mechanism is arranged at the moving end of the longitudinal adjusting mechanism, a marking head is arranged at the moving end of the transverse moving mechanism, and the clamp is arranged below the marking head; the base plate is provided with a base, right-angle seats are symmetrically arranged on two sides of the upper portion of the base, limiting plates are arranged on vertical plates of the right-angle seats, screw rods are arranged on the vertical plates of the right-angle seats through bearings, a hand wheel is arranged at one end of each screw rod, and moving blocks are arranged on the screw rods and the limiting plates; the adjustable clamping device is characterized in that first supports are symmetrically arranged on the base, first shafts are arranged in the first supports on two sides through bearings, first connecting rods are hinged to two sides of the moving block, second shafts are arranged between the first connecting rods on two sides, intermediate rods are movably arranged on the first shafts and the second shafts, a working plate is arranged above the base, second supports are symmetrically arranged on the lower portion of the working plate, the upper end portion of each first connecting rod is hinged to the corresponding second support, and an adjusting clamping table is arranged on the working plate.
In the angle adjusting clamp for laser marking, the lower part of the base is provided with the plurality of rollers, and the rollers are provided with locking structures.
In the angle adjusting clamp for laser marking, an extension shaft is arranged on one side of the hand wheel.
In the angle adjusting clamp for laser marking, the adjusting and clamping table comprises a clamping and supporting seat arranged on the working plate, a semi-arc groove is formed in the upper portion of the clamping and supporting seat, a first arc-shaped block is arranged in the semi-arc groove, clamping plates are arranged on two sides of the upper portion of the clamping and supporting seat and close to the semi-arc groove, a through groove is formed in each clamping plate, a threaded rod is arranged on the side portion of each first arc-shaped block, one end of each threaded rod penetrates through the through groove, and an adjusting handle is arranged at the end of each threaded rod; the first arc-shaped block is provided with a fine adjustment mechanism, and the upper part of the fine adjustment mechanism is provided with a clamping table.
In the angle adjusting clamp for laser marking, the two sides of the clamping and supporting seat are provided with the adjusting holes, and the clamping and supporting seat is connected with the working plate through the screws arranged in the adjusting holes.
In the aforesaid be used for laser marking's angle modulation anchor clamps, fine-tuning including setting up the second arc piece in the semi-arc inslot of first arc piece, the both sides of first arc piece are equipped with the cardboard, the lateral part of second arc piece is equipped with the dwang, the cardboard is passed to dwang one end, and is equipped with the grab handle at the dwang tip.
In the angle adjusting clamp for laser marking, the side portion of the first arc-shaped block is provided with the scale portion.
In the angle adjusting clamp for laser marking, the clamping table comprises a disc main body arranged on the upper portion of the fine adjustment mechanism, a clamping groove is formed in the disc main body, and clamping studs are arranged on two sides of the disc main body through threads.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, a workpiece is placed on the adjusting clamping table and is effectively fixed, when the workpiece is marked on the inclined surface, the hand wheel is rotated to drive the screw rod to rotate, the moving block on the screw rod moves, the moving block is connected with the first connecting rod, the moving block moves relative to the middle side of the working plate, after the first connecting rod swings, the middle rod also starts to swing, the side of the working plate slowly descends, the other side of the working plate is kept unchanged, the whole working plate is in an inclined state, the adjustment is continued, so that the inclined surface to be marked on the workpiece is parallel to the working plate, compared with a common clamp, the workpiece does not need to be taken down and replaced, the workpiece can be directly adjusted, the efficiency is greatly improved, compared with a common clamp, the workpiece marking device can mark the inclined surface and the irregular surface, the application range is expanded, and the use flexibility of the workpiece is increased.
2. Fine-tuning including setting up the second arc piece in the semi-arc inslot of first arc piece, the both sides of first arc piece are equipped with the cardboard, the lateral part of second arc piece is equipped with the dwang, dwang one end passes the cardboard, and is equipped with the grab handle at the dwang tip, beats standard to some anomalous faces, can effectively adjust this face and level, conveniently beat the mark.
3. The clamping table comprises a disc main body arranged on the upper portion of the fine adjustment mechanism, a clamping groove is formed in the disc main body, clamping studs are arranged on the two sides of the disc main body through threads, the clamped workpiece can be an irregular workpiece, the clamping studs can be rotated to adjust the elongation of the clamping studs, and the irregular workpiece can be effectively clamped when being clamped.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first link;
FIG. 3 is a schematic view of a second pedestal;
FIG. 4 is a schematic view of a first arcuate block;
fig. 5 is a schematic diagram of the fine adjustment mechanism.
Description of the reference symbols in the drawings: 1-bottom plate, 2-longitudinal adjusting mechanism, 3-transverse moving mechanism, 4-marking head, 5-base, 6-right angle seat, 7-limiting plate, 8-screw rod, 9-hand wheel, 10-moving block, 11-first support, 12-first shaft, 13-first connecting rod, 14-second shaft, 15-intermediate rod, 16-working plate, 17-second support, 18-adjusting clamping table, 19-roller, 20-extending shaft, 21-clamping support seat, 22-semi-arc groove, 23-first arc block, 24-clamping plate, 25-through groove, 26-threaded rod, 27-adjusting handle, 28-fine adjusting mechanism, 29-clamping table, 30-adjusting hole, 281-second arc block, 282-snap-plate, 283-rotating rod, 284-grab handle, 285-scale part, 291-disc body, 292-clamping groove and 293-clamping stud.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings, but is not to be construed as being limited thereto
Example (b): as shown in fig. 1 to 5, the angle adjusting clamp for laser marking is arranged on a bottom plate 1, a longitudinal adjusting mechanism 2 is arranged on the bottom plate 1, a transverse moving mechanism 3 is arranged at a moving end of the longitudinal adjusting mechanism 2, a marking head 4 is arranged at a moving end of the transverse moving mechanism 3, and the clamp is arranged below the marking head 4; the base plate 1 is provided with a base 5, the lower part of the base 5 is provided with a plurality of rollers 19, and the rollers 19 have locking structures, so that the movement of the whole angle adjusting mechanism is facilitated; the two sides of the upper part of the base 5 are symmetrically provided with right-angle seats 6, the vertical plate of each right-angle seat 6 is provided with a limiting plate 7, the vertical plate of each right-angle seat 6 is provided with a screw 8 through a bearing, one end of each screw 8 is provided with a hand wheel 9, one side of each hand wheel 9 is provided with an extending shaft 20, the hand wheels can be conveniently rotated, time and labor are saved, and moving blocks 10 are arranged on the screw 8 and the limiting plates 7; the adjustable clamping device is characterized in that first supports 11 are symmetrically arranged on the base 5, first shafts 12 are arranged in the first supports 11 on two sides through bearings, first connecting rods 13 are hinged to two sides of the moving block 10, second shafts 14 are arranged between the first connecting rods 13 on the two sides, intermediate rods 15 are movably arranged on the first shafts 12 and the second shafts 14, a working plate 16 is arranged above the base 5, second supports 17 are symmetrically arranged on the lower portion of the working plate 16, the upper end portions of the first connecting rods 13 are hinged to the second supports 17, and adjusting clamping tables 18 are arranged on the working plate 16.
The adjusting and clamping table 18 comprises a clamping and supporting seat 21 arranged on the working plate 16, a half-arc groove 22 is formed in the upper portion of the clamping and supporting seat 21, a first arc-shaped block 23 is arranged in the half-arc groove 22, a scale portion 285 is arranged on the side portion of the first arc-shaped block 23, the rotating angle can be visually observed, clamping plates 24 are arranged on two sides of the upper portion of the clamping and supporting seat 21 and close to the half-arc groove 22, a through groove 25 is formed in each clamping plate 24, a threaded rod 26 is arranged on the side portion of the first arc-shaped block 23, one end of each threaded rod 26 penetrates through the corresponding through groove 25, and an adjusting handle 27 is arranged at the end portion of each threaded rod 26; a fine adjustment mechanism 28 is arranged on the first arc-shaped block 23, a clamping table 29 is arranged at the upper part of the fine adjustment mechanism 28, the adjusting handle is loosened to push the first arc-shaped block when some irregular surfaces are leveled, one end of the first arc-shaped block is upwarped, the other end of the first arc-shaped block is descended, the upper end surface of the first arc-shaped block is inclined, then the adjusting handle is rotated, and the first arc-shaped block is locked by the handle to complete adjustment; the two sides of the clamping support seat 21 are provided with adjusting holes 30, the clamping support seat 21 is connected with the working plate 16 through screws arranged in the adjusting holes 30, the positions of the whole clamping support seat and parts on the seat can be transversely adjusted, and the use flexibility is improved. Fine-tuning 28 including setting up second arc piece 281 in the half arc inslot of first arc piece 23, the both sides of first arc piece 23 are equipped with the cardboard 282, the lateral part of second arc piece 281 is equipped with the dwang 283, cardboard 282 is passed to dwang 283 one end, and is equipped with grab handle 284 at dwang 283 tip, when beating to some anomalous faces, can effectively adjust this face and level, conveniently beat the mark. The clamping table 29 comprises a disc body 291 arranged on the upper portion of the fine adjustment mechanism 28, a clamping groove 292 is formed in the disc body 291, clamping studs 293 are arranged on two sides of the disc body 291 through threads, clamped workpieces can be irregular workpieces, the elongation of the clamping studs can be adjusted by rotating the clamping studs, and the irregular workpieces can be effectively clamped when being clamped.
The working principle of the invention is as follows: the workpiece is placed on a clamping table of an adjusting clamping table, the workpiece is effectively fixed, when the workpiece is subjected to marking on an inclined plane, a hand wheel is rotated to drive a screw rod to rotate, a moving block on the screw rod moves, a moving block is connected with a first connecting rod, the moving block moves relative to the middle side of a working plate, after the first connecting rod swings, the middle rod also starts to swing, the side of the working plate slowly descends, the other side of the working plate keeps unchanged, the whole working plate is in an inclined state, the adjustment is continued, the inclined plane to be marked on the workpiece is parallel to the working plate, when the workpiece needs to be subjected to fine adjustment, an adjusting handle is loosened to push a first arc-shaped block, one end of the first arc-shaped block upwarps, the other end of the first arc-shaped block descends, the upper end surface of the first arc-shaped block inclines, then the adjusting handle is rotated to lock the first arc-shaped block, and the adjustment is completed; compared with a common clamp, the clamp can mark an inclined plane and an irregular plane, the application range is expanded, and the application flexibility is improved.

Claims (8)

1. The angle adjusting clamp for the laser marking is arranged on a bottom plate (1), a longitudinal adjusting mechanism (2) is arranged on the bottom plate (1), a transverse moving mechanism (3) is arranged at the moving end of the longitudinal adjusting mechanism (2), a marking head (4) is arranged at the moving end of the transverse moving mechanism (3), and the clamp is arranged below the marking head (4); the method is characterized in that: the base plate (1) is provided with a base (5), two sides of the upper part of the base (5) are symmetrically provided with right-angle seats (6), a vertical plate of each right-angle seat (6) is provided with a limiting plate (7), a vertical plate of each right-angle seat (6) is provided with a screw rod (8) through a bearing, one end of each screw rod (8) is provided with a hand wheel (9), and the screw rods (8) and the limiting plates (7) are provided with moving blocks (10); the movable type clamping device is characterized in that first supports (11) are symmetrically arranged on the base (5), first shafts (12) are arranged in the first supports (11) on two sides through bearings, first connecting rods (13) are hinged to two sides of the moving block (10), second shafts (14) are arranged between the first connecting rods (13) on the two sides, intermediate rods (15) are movably arranged on the first shafts (12) and the second shafts (14), a working plate (16) is arranged above the base (5), second supports (17) are symmetrically arranged on the lower portion of the working plate (16), the upper end portions of the first connecting rods (13) are hinged to the second supports (17), and adjusting clamping tables (18) are arranged on the working plate (16).
2. The angle adjustment jig for laser marking according to claim 1, characterized in that: the lower part of the base (5) is provided with a plurality of rollers (19), and the rollers (19) are provided with locking structures.
3. The angle adjustment jig for laser marking according to claim 1, characterized in that: an extension shaft (20) is arranged on one side of the hand wheel (9).
4. The angle adjustment jig for laser marking according to claim 1, characterized in that: the adjusting and clamping table (18) comprises a clamping and supporting seat (21) arranged on the working plate (16), a semi-arc groove (22) is formed in the upper portion of the clamping and supporting seat (21), a first arc-shaped block (23) is arranged in the semi-arc groove (22), clamping plates (24) are arranged on two sides of the upper portion of the clamping and supporting seat (21) and close to the semi-arc groove (22), a through groove (25) is formed in each clamping plate (24), a threaded rod (26) is arranged on the side portion of each first arc-shaped block (23), one end of each threaded rod (26) penetrates through each through groove (25), and an adjusting handle (27) is arranged at the end portion of each threaded rod (26); the first arc-shaped block (23) is provided with a fine adjustment mechanism (28), and the upper part of the fine adjustment mechanism (28) is provided with a clamping table (29).
5. The angle adjustment jig for laser marking according to claim 4, characterized in that: adjusting holes (30) are formed in two sides of the clamping and supporting seat (21), and the clamping and supporting seat (21) is connected with the working plate (16) through screws arranged in the adjusting holes (30).
6. The angle adjustment jig for laser marking according to claim 4, characterized in that: fine-tuning (28) including setting up second arc piece (281) in the half arc inslot of first arc piece (23), the both sides of first arc piece (23) are equipped with cardboard (282), the lateral part of second arc piece (281) is equipped with dwang (283), cardboard (282) are passed to dwang (283) one end, and are equipped with grab handle (284) at dwang (283) tip.
7. The angle adjustment jig for laser marking according to claim 4, characterized in that: the side part of the first arc-shaped block (23) is provided with a scale part (285).
8. The angle adjustment jig for laser marking according to claim 4, characterized in that: the clamping table (29) comprises a disc body (291) arranged on the upper portion of the fine adjustment mechanism (28), a clamping groove (292) is formed in the disc body (291), and clamping studs (293) are arranged on two sides of the disc body (291) through threads.
CN202210741409.3A 2022-06-27 2022-06-27 Angle adjusting clamp for laser marking Pending CN114985951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210741409.3A CN114985951A (en) 2022-06-27 2022-06-27 Angle adjusting clamp for laser marking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210741409.3A CN114985951A (en) 2022-06-27 2022-06-27 Angle adjusting clamp for laser marking

Publications (1)

Publication Number Publication Date
CN114985951A true CN114985951A (en) 2022-09-02

Family

ID=83037191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210741409.3A Pending CN114985951A (en) 2022-06-27 2022-06-27 Angle adjusting clamp for laser marking

Country Status (1)

Country Link
CN (1) CN114985951A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117381151A (en) * 2023-10-25 2024-01-12 山东森峰激光装备有限公司 Hand-held type laser processing head

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7094012B1 (en) * 2003-02-20 2006-08-22 Bang Charles A Quick set-up tilt table
CN107584294A (en) * 2017-08-31 2018-01-16 芜湖挺优机电技术有限公司 One kind machining uses irregular shape plate grip
CN108015418A (en) * 2017-12-29 2018-05-11 山东豪迈机械制造有限公司 A kind of automatic machining device and system of processing
CN108772729A (en) * 2018-09-10 2018-11-09 深圳市牧激科技有限公司 Angle adjusts jig in pedestal and angle modulation point
US20190118290A1 (en) * 2017-10-24 2019-04-25 Tong Li Engraving System and Method of Operation Thereof
CN110757197A (en) * 2019-11-01 2020-02-07 淮安信息职业技术学院 Automatic fixture device suitable for numerically controlled fraise machine
CN111055139A (en) * 2019-12-12 2020-04-24 温州职业技术学院 Automatic cutting machine tool
CN111730221A (en) * 2020-06-19 2020-10-02 江苏理工学院 Clamp device for changing laser processing angle
CN213163831U (en) * 2020-07-13 2021-05-11 易联(天津)自动化科技有限公司 Welding auxiliary device for air tightness checking fixture of air cylinder
CN213916855U (en) * 2020-11-23 2021-08-10 大连昶润液力偶合器有限公司 Welding workbench for machining torque-limiting coupler
CN214602845U (en) * 2021-04-13 2021-11-05 江苏翔声激光科技有限公司 Clamp for laser marking machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7094012B1 (en) * 2003-02-20 2006-08-22 Bang Charles A Quick set-up tilt table
CN107584294A (en) * 2017-08-31 2018-01-16 芜湖挺优机电技术有限公司 One kind machining uses irregular shape plate grip
US20190118290A1 (en) * 2017-10-24 2019-04-25 Tong Li Engraving System and Method of Operation Thereof
CN108015418A (en) * 2017-12-29 2018-05-11 山东豪迈机械制造有限公司 A kind of automatic machining device and system of processing
CN108772729A (en) * 2018-09-10 2018-11-09 深圳市牧激科技有限公司 Angle adjusts jig in pedestal and angle modulation point
CN110757197A (en) * 2019-11-01 2020-02-07 淮安信息职业技术学院 Automatic fixture device suitable for numerically controlled fraise machine
CN111055139A (en) * 2019-12-12 2020-04-24 温州职业技术学院 Automatic cutting machine tool
CN111730221A (en) * 2020-06-19 2020-10-02 江苏理工学院 Clamp device for changing laser processing angle
CN213163831U (en) * 2020-07-13 2021-05-11 易联(天津)自动化科技有限公司 Welding auxiliary device for air tightness checking fixture of air cylinder
CN213916855U (en) * 2020-11-23 2021-08-10 大连昶润液力偶合器有限公司 Welding workbench for machining torque-limiting coupler
CN214602845U (en) * 2021-04-13 2021-11-05 江苏翔声激光科技有限公司 Clamp for laser marking machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117381151A (en) * 2023-10-25 2024-01-12 山东森峰激光装备有限公司 Hand-held type laser processing head
CN117381151B (en) * 2023-10-25 2024-03-15 山东森峰激光装备有限公司 Hand-held type laser processing head

Similar Documents

Publication Publication Date Title
CN108544879B (en) Engraving machine
CN114985951A (en) Angle adjusting clamp for laser marking
CN206065956U (en) A kind of vice clamping angle adjustable supporting
CN109823103A (en) A kind of shifting material clamping device and vertical engraving machine
CN219598163U (en) Automatic drilling equipment for titanium alloy plates
CN219598453U (en) Ring welding equipment
CN111906463A (en) Fixing device for laser cutting technology
CN215035484U (en) Multi freedom frock clamp
CN215510098U (en) Hydraulic auxiliary clamp suitable for longitudinal machining of special-shaped frame body workpiece
CN210649274U (en) Spot welding frock is used in production of H shaped steel structure
CN218225169U (en) Auxiliary clamp for laser cutting
CN220881379U (en) Novel rail bottom milling tool
CN217513985U (en) Four-axis swing head foam engraver work piece fixed establishment
CN216264653U (en) Fixed frock of high-efficient bearing frame drilling
CN219074151U (en) Guide rail bracket crimping equipment for lifting equipment
CN215659924U (en) Positioning tool for lower cross beam of forklift gantry
CN219852257U (en) Positioning device for machining inclined holes in cylindrical workpiece
CN218364171U (en) Frock clamp for spare part
CN214212290U (en) Horizontal drilling device
US1474525A (en) Adjustable support for workholders
CN220613920U (en) Clamping equipment for steel structure machining
CN214921530U (en) Laser cutting machine convenient for material fixing
CN212945491U (en) High-precision metal product punching machine
CN220902701U (en) Disc type double-shaft numerical control drilling and milling machine
CN211517218U (en) Positioner is used in intelligence manufacturing

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