CN203390282U - Hydraulic brake-type plate shearing machine - Google Patents

Hydraulic brake-type plate shearing machine Download PDF

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Publication number
CN203390282U
CN203390282U CN201320439586.2U CN201320439586U CN203390282U CN 203390282 U CN203390282 U CN 203390282U CN 201320439586 U CN201320439586 U CN 201320439586U CN 203390282 U CN203390282 U CN 203390282U
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CN
China
Prior art keywords
upper tool
tool post
gate type
cutter rest
groups
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Expired - Lifetime
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CN201320439586.2U
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Chinese (zh)
Inventor
张九成
王良
尤海博
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HEAVY STEEL STRUCTURE CO Ltd HENAN LC
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HEAVY STEEL STRUCTURE CO Ltd HENAN LC
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Priority to CN201320439586.2U priority Critical patent/CN203390282U/en
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Publication of CN203390282U publication Critical patent/CN203390282U/en
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Abstract

The utility model discloses a hydraulic brake-type plate shearing machine which comprises a peripheral rack, an upper cutter rest, a lower cutter rest, a pressure feeding system, a master cylinder, a hydraulic portion, a cutting tool system, an electrical control system, a shearing orientation and clearance adjustment portion and a rear keep-off portion. A reinforcing plate is arranged on the lateral side of the peripheral rack, ribbed slabs crossing in length and breadth are arranged on the backside of the upper cutter rest and the front side of the lower cutter rest, and a safety component is arranged at a position, on a rack of the front portion of a pressure column, of the pressure feeding system. Due to the fact that the reinforcing plate is arranged on the lateral side, which is thin, weak and prone to fatigability, of the peripheral rack, and the ribbed slabs crossing in length and breadth are arranged on the backside of the upper cutter rest and the front side of the lower cutter rest, quality is guaranteed, self-weight can be relieved, utilization rate of an internal space is improved and production cost is lowered. Since the safety component is arranged on the rack of the front portion of the pressure column of the pressure feeding system, the plate shearing machine stops operating when an object blocks a pressure column portion or the hand of a staff extends into the same and danger occurs, and safety performance is improved.

Description

A kind of hydraulic gate type guillotine shear
Technical field
The utility model belongs to mechanical equipment technical field, particularly a kind of hydraulic gate type guillotine shear.
Background technology
Plate shearing machine is to do reciprocating linear motion and shear the machine of sheet material with relative another blade of a blade, by means of the cutter of motion and fixing bottom knife, adopt rational gap blade, the sheet metal of various thickness is applied to shearing force, make sheet material separated by needed size fracture.Plate shearing machine can be divided into: foot-operated (manpower), mechanical plate shearing machine formula, hydraulic pendulum plate shears, hydraulic gate type guillotine shear etc.Plate shearing machine is commonly used to cut out the plate blank of linear edge.Shear technique and should be able to guarantee by the linearity of shear material shear surface and depth of parallelism requirement, and reduce sheet material distortion as far as possible, to obtain high-quality workpiece.But common plate shearing machine is because frame main body structure material used is Q235, cause to the equal shear strength of product and quality requirement in the situation that its from great, appearance and size great, inner space is little, thereby in design and manufacture process, inevitably increased cost, reduced benefit, and traditional safe lever gap is very large, can not effectively guarantee staff's safety.Therefore, need a kind of novel hydraulic gate type guillotine shear of design badly and solve the problems referred to above.CN 202845915 U disclose a kind of plate shearing machine with safety device, comprise plate shearing machine frame, the work top of frame is provided with binder block, frame lower is provided with floor push, on the work top in binder block feeding port the place ahead, be provided with safe lever, the gap of safe lever and work top is for being highly the 2cm of 0. 2 cm-1., and the top of floor push is provided with protective plate, safe lever is made by rectangular steel tube, and the two ends of rectangular steel tube are fixed on work top both sides by support.In order to prevent that finger from putting in, above-mentioned rectangular steel tube gap is smaller, very intensive, larger for the impact of the work visual field, is unfavorable for the raising of operating efficiency.
Utility model content
The utility model is to solve above-mentioned technical barrier, and a kind of hydraulic gate type guillotine shear of simple in structure, easy to use, dependable performance is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of hydraulic gate type guillotine shear, comprise peripheral frame, upper tool post, lower slide, pressing system, main hydraulic cylinder, hydraulic part, tooling system, electric control system, shearing guiding and gap adjustment member and back material stopping part, described peripheral frame sidepiece arranges stiffener, described upper tool post back and lower slide front side arrange crisscross gusset, in the anterior frame of compression leg of described pressing system, safety member are set.
Described safety member comprises at least two group laser sensors that distribute up and down, and described laser sensor is electrically connected to described electric control system.
Described electric control system connects two groups of audible-visual annunciators, one group of top that is arranged on described peripheral frame wherein, and it is anterior that another group is arranged at described pressing system.
Described upper tool post is set to leg-of-mutton support, and the front end column top of described support connects described pressing system, and all sides of described front end column arrange fairlead, in described fairlead, anti-wearing liner are set.
Described shearing guiding and gap adjustment member comprise motor, reductor, two groups of eccentric shafts and contact roller, described contact roller afterbody is fastened on the elastic component in peripheral frame, described two groups of eccentric shafts and 3 of the contact rollers described upper tool post that is clamped and connected, described upper tool post and described two groups of eccentric shafts and contact roller contact site arrange abrasion-proof backing block.
Described back material stopping partly comprises circular guideway and screw structure, and described screw structure is driven by motor, and described screw structure bottom is connected with block.
The frame main body structure that the utility model has improved traditional plate shearing machine adopts material to be Q235, cause in the situation of the equal shear strength of product and quality requirement it from great, appearance and size is large, the drawback that inner space is little, its peripheral frame mainly adopts the high-strength panels such as Q550 to weld, upper tool post mainly adopts Q460 high-strength panel to weld, after having welded, carrying out integrally annealed and oscillating aging processes, and in conjunction with design analysis, at the fatigable peripheral frame sidepiece of weakness, stiffener is set, described upper tool post back and lower slide front side arrange crisscross gusset, not only ensure the quality of products, and can alleviate deadweight, improve inner space utilization rate, reduce production costs, in the anterior frame of compression leg of described pressing system, safety member is set, described safety member is laser sensor, described laser sensor is electrically connected to described electric control system, when having object to block or personnel's hand puts in described compression leg position when dangerous, described laser sensor can make plate shearing machine not shear, improve security, laser sensor adopts at least two groups that distribute up and down, improved overlay area, avoided safe blind area, described electric control system connects two groups of audible-visual annunciators, one group of top that is arranged on described peripheral frame wherein, for the system use of reporting to the police normally, it is anterior that another group is arranged at described pressing system, being mainly used in showing is the fault of described laser sensor overlay area, mutually auxiliary, and can effectively check trouble point, be convenient to process in time problem, described upper tool post is set to leg-of-mutton support, stability is strong, in shear history, be forced to distortion less, the front end column top of described support connects described pressing system, the action that realizes feeding and return, all sides of described front end column arrange fairlead, for feeding, lead, in described fairlead, anti-wearing liner is set, improves guiding accuracy and service life, described shearing guiding and gap adjustment member comprise motor, reductor, two groups of eccentric shafts and contact roller, described contact roller is fastened on by afterbody that elastic component in peripheral frame makes can be in real time and described upper tool post close contact, described two groups of eccentric shafts and 3 of the contact rollers described upper tool post that is clamped and connected, avoid occurring rocking and being shifted in motion process, improve shear precision and quality, described upper tool post and described two groups of eccentric shafts and contact roller contact site arrange abrasion-proof backing block, not only motion is accurate, and long service life, described back material stopping partly comprises circular guideway and the screw structure that is arranged on described upper tool post below, described screw structure is driven by bevel gear and linkage by motor, drive back material stopping part Integral synchronous to adjust shear distance, realize while shearing and locating accurately, described screw structure bottom is connected with block, can realize sizing and shear, improve in the process that then traditional line shear and sheared inaccurate problem.
The utility model improvement cost is low, effective, easy to use, and safety coefficient is high, and the finger that can effectively prevent operator is put under binder block and damages, and has very strong promotion and use value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is backsight structural representation of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of hydraulic gate type guillotine shear, comprise peripheral frame 1, upper tool post 2, lower slide 3, pressing system 4, main hydraulic cylinder, hydraulic part, tooling system, electric control system 6, shear guiding and gap adjustment member and back material stopping part, described peripheral frame 1 sidepiece arranges stiffener 7, described upper tool post 2 backs and lower slide 3 front sides arrange crisscross gusset 5, in the anterior frame of compression leg 8 of described pressing system 4, safety member are set.
The inner below of described peripheral frame 1 arranges aggregate bin 9.
Described safety member comprises at least two group laser sensors 11 that distribute up and down, described laser sensor 11 is electrically connected to described electric control system 6, described electric control system 6 connects two groups of audible-visual annunciators 10, one group of top that is arranged on described peripheral frame 1 wherein, another group is arranged at described pressing system 4 front portions.
Described upper tool post 2 is set to leg-of-mutton support, and the front end column top of described support connects described pressing system 4, and all sides of described front end column arrange fairlead 12, the interior anti-wearing liner that arranges of described fairlead 12.
Described shearing guiding and gap adjustment member comprise motor 13, reductor, two groups of eccentric shafts 14 and contact roller 15, described contact roller 15 afterbodys are fastened on the elastic component 16 in peripheral frame 1, described two groups of eccentric shafts 14 and 15 3 of the contact rollers described upper tool post 2 that is clamped and connected, described upper tool post 2 arranges abrasion-proof backing block 20 with described two groups of eccentric shafts 14 and contact roller 15 contacts site.
Described back material stopping partly comprises circular guideway 17 and screw structure 18, and described screw structure 18 is driven by motor, and described screw structure 18 front ends are connected with block 19.
The frame main body structure that the utility model has improved traditional plate shearing machine adopts material to be Q235, cause in the situation of the equal shear strength of product and quality requirement it from great, appearance and size is large, the drawback that inner space is little, its peripheral frame mainly adopts the high-strength panels such as Q550 to weld, upper tool post mainly adopts Q460 high-strength panel to weld, after having welded, carrying out integrally annealed and oscillating aging processes, and in conjunction with design analysis, at the fatigable peripheral frame sidepiece of weakness, stiffener is set, described upper tool post back and lower slide front side arrange crisscross gusset, not only ensure the quality of products, and can alleviate deadweight, improve inner space utilization rate, reduce production costs, in the anterior frame of compression leg of described pressing system, safety member is set, described safety member is laser sensor, described laser sensor is electrically connected to described electric control system, when having object to block or personnel's hand puts in described compression leg position when dangerous, described laser sensor can make plate shearing machine not shear, improve security, laser sensor adopts at least two groups that distribute up and down, improved overlay area, avoided safe blind area, described electric control system connects two groups of audible-visual annunciators, one group of top that is arranged on described peripheral frame wherein, for the system use of reporting to the police normally, it is anterior that another group is arranged at described pressing system, being mainly used in showing is the fault of described laser sensor overlay area, mutually auxiliary, and can effectively check trouble point, be convenient to process in time problem, described upper tool post is set to leg-of-mutton support, stability is strong, in shear history, be forced to distortion less, the front end column top of described support connects described pressing system, the action that realizes feeding and return, all sides of described front end column arrange fairlead, for feeding, lead, in described fairlead, anti-wearing liner is set, improves guiding accuracy and service life, described shearing guiding and gap adjustment member comprise motor, reductor, two groups of eccentric shafts and contact roller, described contact roller is fastened on by afterbody that elastic component in peripheral frame makes can be in real time and described upper tool post close contact, described two groups of eccentric shafts and 3 of the contact rollers described upper tool post that is clamped and connected, avoid occurring rocking and being shifted in motion process, improve shear precision and quality, described upper tool post and described two groups of eccentric shafts and contact roller contact site arrange abrasion-proof backing block, not only motion is accurate, and long service life, described back material stopping partly comprises circular guideway and the screw structure that is arranged on described upper tool post below, described screw structure is driven by bevel gear and linkage by motor, drive back material stopping part Integral synchronous to adjust shear distance, realize while shearing and locating accurately, described screw structure bottom is connected with block, can realize sizing and shear, improve in the process that then traditional line shear and sheared inaccurate problem.
The utility model improvement cost is low, effective, easy to use, and safety coefficient is high, and the finger that can effectively prevent operator is put under binder block and damages, and has very strong promotion and use value.

Claims (1)

1. a hydraulic gate type guillotine shear, comprise peripheral frame, upper tool post, lower slide, pressing system, main hydraulic cylinder, hydraulic part, tooling system, electric control system, shearing guiding and gap adjustment member and back material stopping part, it is characterized in that: described peripheral frame sidepiece arranges stiffener, described upper tool post back and lower slide front side arrange crisscross gusset, in the anterior frame of compression leg of described pressing system, safety member are set.
2. hydraulic gate type guillotine shear as claimed in claim 1, is characterized in that: described safety member comprises at least two group laser sensors that distribute up and down, and described laser sensor is electrically connected to described electric control system.
3. hydraulic gate type guillotine shear as claimed in claim 1 or 2, is characterized in that: described electric control system connects two groups of audible-visual annunciators, one group of top that is arranged on described peripheral frame wherein, and it is anterior that another group is arranged at described pressing system.
4. hydraulic gate type guillotine shear as claimed in claim 1, it is characterized in that: described upper tool post is set to leg-of-mutton support, the front end column top of described support connects described pressing system, and all sides of described front end column arrange fairlead, in described fairlead, anti-wearing liner are set.
5. hydraulic gate type guillotine shear as claimed in claim 1, it is characterized in that: described shearing guiding and gap adjustment member comprise motor, reductor, two groups of eccentric shafts and contact roller, described contact roller afterbody is fastened on the elastic component in peripheral frame, described two groups of eccentric shafts and 3 of the contact rollers described upper tool post that is clamped and connected, described upper tool post and described two groups of eccentric shafts and contact roller contact site arrange abrasion-proof backing block.
6. hydraulic gate type guillotine shear as claimed in claim 1, is characterized in that: described back material stopping partly comprises circular guideway and screw structure, and described screw structure is driven by motor, and described screw structure bottom is connected with block.
CN201320439586.2U 2013-07-23 2013-07-23 Hydraulic brake-type plate shearing machine Expired - Lifetime CN203390282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320439586.2U CN203390282U (en) 2013-07-23 2013-07-23 Hydraulic brake-type plate shearing machine

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Application Number Priority Date Filing Date Title
CN201320439586.2U CN203390282U (en) 2013-07-23 2013-07-23 Hydraulic brake-type plate shearing machine

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CN203390282U true CN203390282U (en) 2014-01-15

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112107A (en) * 2016-07-27 2016-11-16 刘著界 Automatization's plate shearing machine
CN106166627A (en) * 2016-07-27 2016-11-30 刘著界 Multifunctional guillotine shear
CN106216763A (en) * 2016-07-27 2016-12-14 刘著界 The plate shearing machine of the more flat function of band
CN108339904A (en) * 2017-01-22 2018-07-31 阜城县神锋机械厂 Novel numerical control hydraulic synchronization grid Shearing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112107A (en) * 2016-07-27 2016-11-16 刘著界 Automatization's plate shearing machine
CN106166627A (en) * 2016-07-27 2016-11-30 刘著界 Multifunctional guillotine shear
CN106216763A (en) * 2016-07-27 2016-12-14 刘著界 The plate shearing machine of the more flat function of band
CN108339904A (en) * 2017-01-22 2018-07-31 阜城县神锋机械厂 Novel numerical control hydraulic synchronization grid Shearing machine

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Granted publication date: 20140115