CN204209214U - A kind of shear knife lash adjusting device - Google Patents

A kind of shear knife lash adjusting device Download PDF

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Publication number
CN204209214U
CN204209214U CN201420633347.5U CN201420633347U CN204209214U CN 204209214 U CN204209214 U CN 204209214U CN 201420633347 U CN201420633347 U CN 201420633347U CN 204209214 U CN204209214 U CN 204209214U
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China
Prior art keywords
frame
rod
slide
mobile
wedges
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Active
Application number
CN201420633347.5U
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Chinese (zh)
Inventor
杨建军
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.)
HUANGSHI SUNNY SCIENCE & TECHNOLOGY CO., LTD.
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Huangshi Sunny Science & Technology Development Co Ltd
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Priority to CN201420633347.5U priority Critical patent/CN204209214U/en
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Abstract

A kind of shear knife lash adjusting device, include the transmission side frame and fore side frame and upper between machine frame at two sides of arranging left and right, lower slide, on, the opposite face of lower slide is respectively equipped with blade, lower slide is fixedly mounted in the frame of cutter, it is characterized in that: holder and lower spring support are installed separately on the opposite face of machine frame at two sides, described upper tool post is contained on two lower spring supports, at corresponding two upper fixed seats of the upper surface of upper tool post, two stationary wedge blocks arranged in the same way and two mobile wedges are installed, the upper fixed seat formation that the upper surface of two mobile wedges is corresponding with it is respectively slidably connected, connected by connecting rod between two mobile wedges, fore side frame is provided with push-pull mechanism, forms to drive with mobile wedge and be connected, the utility model can not shut down online and is carried out gap blade adjustment, fast easy to operate, the improvement of the main oblique knife cut machine used in metallurgical industry.

Description

A kind of shear knife lash adjusting device
Technical field
The utility model relates to the sheet shearing equipment improvement opportunity in metallurgy industry, specifically a kind of shear knife lash adjusting device.
Background technology
Oblique knife cut machine is the sheet shearing equipment in various sheet material continuous seepage unit, and the gap in this equipment between upper and lower blade directly affects shearing quality and the blade abrasion speed of sheet material, and gap is too small, and blade abrasion is fast; Excesssive gap, shearing quality is poor.Because sheet material continuous seepage unit will adapt to the continuous seepage of different-thickness specification and different in width stock board, need the gap of often adjustment blade to ensure good shearing quality; Existing gap blade method of adjustment is: on immovable support, be furnished with fastening bolt; its adjustment process is: necessary compressor emergency shutdown before adjustment gap blade; unclamp immovable support fastening bolt; the method regulating immovable support bolt to measure gap blade by clearance gauge again obtains required gap blade; be locked knife rest fastening bolt; then cutter can come into operation, and unit resumes production.The necessary compressor emergency shutdown of existing gap blade method of adjustment, and method of adjustment is complicated, and regulation time is long, during this period compressor emergency shutdown, brings certain impact to production.Complicated for method of adjustment, how the problem that regulation time is long, improve blade clearance adjusting device, improves sheet shearing quality, the power generating ratio activity duration, is one of most effective way of enhancing productivity.
Summary of the invention
The purpose of this utility model is exactly that the gap blade adjustment that will solve existing oblique knife cut machine needs to shut down, and method of adjustment is complicated, and regulation time is long, affects the problems such as production efficiency, provides a kind of shear knife lash adjusting device.
Concrete scheme of the present utility model is: a kind of shear knife lash adjusting device, include the transmission side frame and fore side frame and upper between machine frame at two sides of arranging left and right, lower slide, on, the opposite face of lower slide is respectively equipped with blade, lower slide is fixedly mounted in the frame of cutter, it is characterized in that: upper fixed seat and lower spring support are installed separately on the opposite face of machine frame at two sides, described upper tool post is contained on two lower spring supports, at corresponding two upper fixed seats of the upper surface of upper tool post, two stationary wedge blocks arranged in the same way are installed, the fast top of two stationary wedges is fitted with two mobile wedges, the upper fixed seat formation that the upper surface of two mobile wedges is corresponding with it is respectively slidably connected, connected by connecting rod between two mobile wedges, fore side frame is provided with push-pull mechanism, push-pull mechanism by transition segment with it the mobile wedge of corresponding side form to drive and connect.
Lower spring support described in the utility model, there is the hard-wired support with side frame, support is provided with vertically arranged two adjusting screw(rod)s, and be furnished with upper lower locking nut, the epimere of every root adjusting screw(rod) is provided with polished rod and stop step, polished rod is set with dish, in upper tool post bottom surface, corresponding every root adjusting screw(rod) is provided with pilot hole, and the polished rod part of adjusting screw(rod) is contained in pilot hole.
Connecting rod described in the utility model is formed by shaft coupling docking by two joints.
Push-pull mechanism described in the utility model adopts the horizontally-arranged installation of turbine screw elevator, and lift is provided with dial plate handwheel.
Operation principle of the present utility model is: during adjustment gap blade, dial plate handwheel on shake lift, the left and right directions of two pieces of mobile wedges is driven to move by transition segment, thus the above-below direction promoting upper tool post moves, first the shear surface of the blade on upper tool post and the blade on lower slide is made to fit, be equivalent to the state that gap is zero, then according to the dial plate handwheel on produced sheet metal thickness in the other direction shake lift, make the instruction of its hand of dial at the corresponding scale of produced sheet metal thickness, just complete gap blade adjustment overall process.
The utility model is compared with original blade regulating device, use and novelly add a set of wedge adjusting equipment, utilizing elevator drives to move wedge when adjusting to move left and right, intuitively being reflected the sheet metal thickness being applicable to shearing by the dial plate handwheel dial on lift; Whole regulation time only needs 2-3 minute, substantially reduces regulation time, and without the need to compressor emergency shutdown, can on-line tuning, and its operating efficiency significantly improves.The utility model compact conformation, stable work in work, convenient to operation, intuitively practical.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the A-A view of Fig. 1.
In figure: 1-transmission side frame, 2-upper fixed seat, 3-mobile wedge, 4-stationary wedge block, 5-connecting rod, 6-shaft coupling, 7-fore side frame, 8-transition segment, 9-dial plate handwheel, 10-lift, 11-disc spring, 12-adjusting screw(rod), 13-support, 14-locking nut, 15-upper tool post, 16-blade, 17-lower slide, 18-stop step.
Detailed description of the invention
See Fig. 1, 2, the utility model includes the transmission side frame 1 and fore side frame 7 and upper between machine frame at two sides of arranging left and right, lower slide 15 and 17, on, the opposite face of lower slide 15 and 17 is respectively equipped with blade 16, lower slide 17 is fixedly mounted in the frame of cutter, it is characterized in that: holder 2 and lower spring support are installed separately on the opposite face of machine frame at two sides, described upper tool post 15 is contained on two lower spring supports, at corresponding two upper fixed seats 2 of the upper surface of upper tool post 15, two stationary wedge blocks 4 arranged in the same way are installed, the top of two stationary wedge blocks 4 is fitted with two mobile wedges 3, upper fixed seat 2 formation that the upper surface of two mobile wedges 3 is corresponding with it is respectively slidably connected, connected by connecting rod 5 between two mobile wedges 3, in fore side frame, 7 are provided with push-pull mechanism, push-pull mechanism by transition segment 8 with it corresponding side mobile wedge 3 form drive connect.
Lower spring support described in the present embodiment, there is the hard-wired support 13 with side frame, support 13 is provided with vertically arranged two adjusting screw(rod)s 12, and be furnished with upper lower locking nut 14, the epimere of every root adjusting screw(rod) 12 is provided with polished rod and stop step 18, polished rod is set with disc spring 11, in upper tool post 15 bottom surface, corresponding every root adjusting screw(rod) 12 is provided with pilot hole, and the polished rod part of adjusting screw(rod) is contained in pilot hole.
Connecting rod 5 described in the present embodiment is formed by shaft coupling 6 docking by two joints.
Push-pull mechanism described in the present embodiment adopts the horizontally-arranged installation of turbine screw elevator 10, and lift 10 is provided with dial plate handwheel 9.

Claims (4)

1. a shear knife lash adjusting device, include the transmission side frame and fore side frame and upper between machine frame at two sides of arranging left and right, lower slide, on, the opposite face of lower slide is respectively equipped with blade, lower slide is fixedly mounted in the frame of cutter, it is characterized in that: upper fixed seat and lower spring support are installed separately on the opposite face of machine frame at two sides, described upper tool post is contained on two lower spring supports, at corresponding two upper fixed seats of the upper surface of upper tool post, two stationary wedge blocks arranged in the same way are installed, the fast top of two stationary wedges is fitted with two mobile wedges, the upper fixed seat formation that the upper surface of two mobile wedges is corresponding with it is respectively slidably connected, connected by connecting rod between two mobile wedges, fore side frame is provided with push-pull mechanism, push-pull mechanism by transition segment with it the mobile wedge of corresponding side form to drive and connect.
2. a kind of shear knife lash adjusting device according to claim 1, it is characterized in that: described lower spring support, there is the hard-wired support with side frame, support is provided with vertically arranged two adjusting screw(rod)s, and is furnished with upper lower locking nut, the epimere of every root adjusting screw(rod) is provided with polished rod and stop step, polished rod is set with disc spring, in upper tool post bottom surface, corresponding every root adjusting screw(rod) is provided with pilot hole, and the polished rod part of adjusting screw(rod) is contained in pilot hole.
3. a kind of shear knife lash adjusting device according to claim 1, is characterized in that: described connecting rod is formed by shaft coupling docking by two joints.
4. a kind of shear knife lash adjusting device according to claim 1, is characterized in that: described push-pull mechanism adopts the horizontally-arranged installation of turbine screw elevator, and lift is provided with dial plate handwheel.
CN201420633347.5U 2014-10-30 2014-10-30 A kind of shear knife lash adjusting device Active CN204209214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420633347.5U CN204209214U (en) 2014-10-30 2014-10-30 A kind of shear knife lash adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420633347.5U CN204209214U (en) 2014-10-30 2014-10-30 A kind of shear knife lash adjusting device

Publications (1)

Publication Number Publication Date
CN204209214U true CN204209214U (en) 2015-03-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420633347.5U Active CN204209214U (en) 2014-10-30 2014-10-30 A kind of shear knife lash adjusting device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798369A (en) * 2016-05-31 2016-07-27 湖北三环锻压设备有限公司 Amorphous strip shearing machine bringing convenience to adjustment and installation of blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798369A (en) * 2016-05-31 2016-07-27 湖北三环锻压设备有限公司 Amorphous strip shearing machine bringing convenience to adjustment and installation of blades

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 435003 Guangzhou road Huangshi city Hubei province Tuanchengshan Development Zone No. 2

Patentee after: HUANGSHI SUNNY SCIENCE & TECHNOLOGY CO., LTD.

Address before: 435003 Guangzhou road Huangshi city Hubei province Tuanchengshan Development Zone No. 2

Patentee before: Huangshi Sunny Science & Technology Development Co., Ltd.

C56 Change in the name or address of the patentee